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Print collector number

okay I'm hello everyone alright so the next program actually the first program in chapter 4 is bug collector alright so a bug collector collect bugs every day for five days write a program that keeps a running total of the number of bugs collected during the five days the loop should ask for the number of bugs collected for each day and when the loop is finished the program should display the total number of bugs collected all right so this program is going to keep track of how many bugs were collected for five days so on the first day it's going to ask the user how many bugs were collected on day one how many bugs were collected on day two how many bugs are collected on day three day four and then day five and it's going to add them all together I mean while the loop is running it's going to keep track of how many bugs were collected in total in all the five days and then by the time the loop is done by the time it's done asking how many bugs were collected on day five once that's done it's going to display that display the total the total number of bugs collected for the five days yes there's number okay so let's start so it says a buck collector collects parks every day for five days I write a program that keeps your in a total arm let's see so it says the loop should ask for the number of bugs collected for each day all right all right so let we know a few things about this question let's see back live two clicks bugs every day every day for five days okay so five days so we know five days is basically than the total number of days that we're working with right so we can stay save that in a variable or store that in a variable so I'm going to create a variable I'm going to call it total days so total days is going to be equal to five we know that you know we are we are keeping track of the bugs collected for five days so write a program that keeps her in total let's see what are the numbers do we know we know we are going to keep track of the total number of parks collected so we need to have a variable on accumulated that's going to keep track of how many bugs were collected each day so busy and accumulate so that's going to basically keep track of how I'm the total number of bugs collected photo for all the five days so I'm going to create another variable and and call it total number of bucks total number of box I'm going to initially once before we start the program before we run the program total number of box is going to be zero so I'm going to initialize that to zero okay we don't have anything yet when when when we haven't started the program we don't have anything yet in total number of box so total number of bugs initially is going to be zero okay another thing we need to keep track of let's see so far we know we need we need a loop to loop five times and it's going to keep asking user for how many bucks were collected for each day so let's create a loop let's go ahead and create a loop so I'm going to create a for loop right so a for loop so for I'm going to create a target variable and a target of variable is basically you know we are starting from a certain a certain day to the last day the last day in this case is five okay so total number of days all right if you want you can actually you can actually set this as not total days you can name this as let's say last day you can say that last day last day if you want I think doesn't make yeah if you want you can even name it as last day or you can just just keep it as total number of days total days all right so we are starting from I'm going to be firsta for create a target variable so for Karen's day we are starting from the current day in range right so in this current and this current range I'm going to specify the range here so for current day in range I want to start from one day one and one current day to be start from one so for current day in range one all the way to the total days you can you can name this at last last days like I think allows this will make sense but I'll keep it I'll keep it as total days all the way to the total days plus one now if I don't add one to the total days then this loop is going to start from one all the way to four with us we know the ending variable that you type okay it's not included if you if we put 5 here total if you just two total days which is going to be equal to 5 so 1 and then 5 here it's going to this loop is going to start from 1 all the way to 4 that 5 is all included so we have to add 1 to total day so basically this loop is going to go from current a current day is going to be 1 and then all the way to total days plus 1 total days plus 1 is 6 so 1 and then 6 6 is not included so that means 1 + 5 1 2 5 6 6 is like the ulema and a limit it's not included okay so it's going to read this whole thing is going to read as 6 1 & 6 yes where I start this is a start - no you're starting from 1 all the way to 5 because this 6 is not included all the way to 1 less than the ending limit okay so all the way to so 5 so 1 2 5 so 1 2 total day which is 5 plus 1 so current day is going to start from 1 to 5 all right so we each time to loop I traits we are going to ask the user to enter how many bucks were collected for that day for that Karen today so I'm going to create the input function and ask the user how many bucks were collected for that day so how many bucks ok we're collected on day now since we have the current day stored in a variable we can go ahead and use it let's see yeah we can go ahead and use it since we have that current day we can go ahead and use it in the variable so how many bucks were collected on day Karen stay this way okay how many box work later than the current day currently contains basically starting an integer variable in this case it's going to start from one all the way to five if you try to concatenate a number in this case an integer to a string the interpreter is going to complain and say that you can't you can't convert in this case an integer to a string implicitly that means you have to go ahead and convert it to a string explicitly we have to do it ourselves so big so by doing it ourselves I'm going to go ahead and create STR because now we are doing it ourselves I'm going to call the STR function and then surround the character variable around the error function and the STR function is going to basically convert the contents of curd current-day to a string so now it wouldn't complain converting a string to a string it can do that so how many parts are collected on day current data currently variable data currently current target variable is going to keep track of the current day so I'm going to also end it with I'm going to concatenate it with another string it would call in the space so how many box will collected on a day current day : space and and the input function okay always returns the input function always returns a string no matter what the user types so this question is asking for how many box to collect today this is going to type in a number but even though the user types in a number the input function is going to return that number so string the other thing is we we want to take that number and then add it up we want to use that number for math for basically calculations because the input function always returns the string we cannot use a string we cannot use this too we can't use a string gas of inking calculations so we have to end up converting everything a user has typed into an integer and to do that you have to call the int function here like this and surround everything that the user has typed the parentheses so we for the in spunctional-- you surrounded everything that the user typed the proper entities and it's going to basically convert everything it is a styling to an integer now I know that I'm exceeding this line I will explain that in a second but first once the user has typed in something in here and we have converted that number that inputs to us to an integer let's go ahead and store the result in an integer now this results that oh this yeah this value that is being returned is going to be the box collected for the day but for the current day so I'm going to create a variable and I'm going to call it box collected I'm going to set it equal to what is being returned okay so now that now back to what I was saying over here I've exceeded this line over here and this line is like a guideline for me to keep 80 characters on the line to type 80 characters on the line I don't want to exceed that so it's like a guideline for me to do that so because I've exceeded it I need to break this line on it into two lines and to do that I'm going to break it somewhere here to break any a line on put in Python you have to type the backslash then hit enter so now I've broken that line into lines and I'm still within the 80 carcass and my 80 characters per line so now bugs collective is going to keep track of the box collected for one particular day once I have collected the box for one particular day I know my total number of box is equal to zero I want to add up the box related to the total number of box and I move on to the next day so now total number of bugs is going to be equal to what's already stored and total number of box plus the Bucks collective for a day like this okay so total number of bucks is going to be equal to what's already stored in total number of bucks plus the bus collected per day so initially total number of bus is going to be equal to zero and then if the buckler to pedal let's say is 2 2 is going to be added to 0 and it's going to be 2 2 is going to be added to total number of bucks the next time this loop runs total number of bucks is going to hold 2 let's say the user enters let's say 5 for the next day total number of box is going to be 2 plus the five box collected for that day 5 plus 2 gives you 7 + 7 is going to be added to Totenberg box and I started loop runs total number of boxes going to hold 7 and so on and so forth ok now this same statement can be written as total number of bucks plus eCos and box collected okay it's a shorthand version so basically what is being added to total number of box is equal to box collected okay what is being added to total box as you go to box collected in other words I am adding box collected to total number of box you can read it that way if it helps so this loop is going to go through five times going to loop I trade 5 times is going to start from 1 all the way to 5 and it's going to ask the user for the box collected box collected for that particular day added up to total number of box total number of boxes is an accumulator that keeps track of how many box in total were collected for the for all the five days by the time this loop is done we're going to have the total number of box stored in total number of bug that was number of bugs variable so outside the loop I'm going to go ahead and display the final result so I'm going to print a couple of I'm basically print prints something I'm going to print something but I'm going to pass it those things I'm where I want to print or those argument I want to print into the print function as argument I want to print out certain things so I'm going to print out Oh and those different pieces to the print statement as arguments okay so first thing I want to print is I'm going to say the total number of bucks collected for all okay and I'm going to that's the first argument now for all five I want to say for all five days now so I have the five stored in total day so I can use it here so total days is the next argument I'm passing for all five and I want to send another string which is days for all five days so then I want back for five days is okay so all five days is and then I'm going to send in the last argument which is what what is already stored in total number of bucks now I've already exceeded this line again so I want to break it somewhere here before I break is I have to tell the backslash and hit enter so what is happening here this time around now I haven't done this I always I was trying I was trying to concatenate things together together but this time around I'm passing the different things I want to print us argument so I'm printing this as argument this is the first piece I want to print followed by this piece followed by this piece followed by this piece by default when you send arguments to the print function and you separate them with commas when they are printed they're separated with a space by default by default they're separated with a space so total number of bars collected for all space five space days is space total number of bugs okay so let's go ahead and run this program and see what happens I'm going to save this program where I save all the Python files and a desktop and this is in Chapter four so I need to create a new folder for chapter four and I'll create a folder here and then I'll say this ass buck collector oops let's see no I'll save it as bad yeah I'll create a new folder for chapter 4 here I mean for buck collector that's what I've been doing and I'll say this program was about collected at PI okay so now that we'll be running the program let's see what happens so now it says how many packs were collected on day one see it's know it knows what to use it knows what to use over here okay so how many bucks were collected on day one I'm going to say 2 bucks are collected on day one how many bouts are collected on day 2 I'm going to say - how many bags are placed on day 3 - day 4 - day 5 - and hit enter now it says the total number of bags collected for all five days is 10 now we can see it's working cause 2 plus 2 plus 2 plus 2 plus 2 is 10 now I want to go ahead and display a new line before the before the the results I don't want to match teach teach the the questions and then that output together so after I where is it after the loop is done before I can go ahead over here and then type in the backslash n as a newline character so backslash n - as a newline character so basically when does the window loop is done okay when the loop is done it's going to the cursor is going to be right at right here but when I create one when it sees the newline character it's going to basically take the killer to the next line it's going to go down here like this it's going to say it's create a new line and take the killer to next line so anything that comes out the new line in this case total number of box there you know that that whole string in this case this whole string when a kid is here that whole string is going to display on that on that kisser so basically because in the newline character or backlash and together together together they together it's the newline character it's going to create a new line before this string is displayed that's one way of doing it another way of doing it is you can just call after the loop is done you can just call the print statement like this now if you call the print statement with let's say regular text in here and I run this program again I basically punch in the same values now what happened was I printed this statement and by default the print statements and ends with a new line so it prints whatever I wanted to print so in this case you printed whatever I wanted wanted it to print and then it took the kids to the next line automatically by default that's what happens with a printer function it prints whatever I wanted to print and it takes the killer to the next line so anything that is displayed after that print statement after this print statements in this case this one is displayed where the cursor is so by default print function prints whatever I wanted to print in and take the kids to the next line now if I delete everything in here if I'd leave everything in the print function like this I'm still calling a print function but this time I'm not printing anything so this one's be printed I'm not printing anything here I'm printing nothing but it still takes the cat to the next line by default it takes the kids out to the next line so it prints nothing meaning it prints a new line and an empty line and then take the kids to the next line over here so anything that comes after that prints function in this case the total number of bugs collected is going to be displayed where the cursor is like that so calling the print function without passing any argument any string it's going to create a new line and take the kids out to the next line so I'm going to run this again type in the same values and then now we have the new line over here and the total number of bugs collected for fire base is 10 now we could have done the same thing with a bit of backslash and you know what I've done the same thing like I explained so this works let's try a different value so I'm going to try three for day one three for day two two for Day three so now we add we add 8 5 for day 4 we had 13 and then 10 for day 5 so now we add 23 so when I hit enter it says the total number of bucks collected for all five days is 23 okay so this program is working alright if you have any questions please comments down below and I'll do everything to respond to them thank you very much for watching take care of yourselves and I'll see you next time with your next program bye bye