All Questions

I have the following bash script which works fine but only goes through the for loop once! #!/bin/bash csv_file="regime.csv" ratio=(0.2 0.4 0.6 0.8) while IFS=',' read -r col1 col2 col3 ...

Flag = 0; while Flag == 0 for x = 1:10 if x == 3 Flag = 1; end % end: if end % end; for end % end: while Can anyone tell me why the while loop condition is not ...

This is a Python 3 question for loops using 'for' Why does the print(num-1) still execute at range 4? In my mind when range is 4 it should skip print(num-1) and go straight to else: print(num). for ...

Im trying to do the below: file1: x.x.x.5 x.x.x.6 file2: router switch Trying to loop through both files to create two additional files each name in file2 as: ping_router.sh sudo /sbin/mtr -rn -c 30 -...

I am trying to increment the output by 2 (every line increment by 2) while reading in a file. Here is my code: Input.txt: green yellow grey purple SCRIPT: set infile [open "input.txt" r] ...

I can get the Fahrenheit to Celcius side working but not the other way around # converts between C and F # conversion = C * 9/5 +32 = F unit = input("is the temperature in Celsius or ...

The issue There is a case such as this, acc = \ (a) \ (b) base::list(a = a, b = b) for (x in c("A","B")) {acc = acc(x)} acc It returns: $a [1] "B" $b [1] "B" ...

Why is this code not creating several files? ofstream should create a file when it encounters a file name that doesn't exist. However, for some reason, even though the names are different, it creates ...

supposed I have this code while (true) { // do things if (condition) break; } if I can always determine that the while loop stops after less than n times during runtime, should I write this ...

Currently I have this for word in words: print(word) but now i want to introduce a while loop, to only execute that as long as an image (spinner.png) is located on the screen. like this while True:...

For example there is a list like A = [7 , 77 , 777 , 717]. I want to count the number of occurrences of the digit 7 in the list, but without using any loops. It should output 8. (7 occurred 8 times). ...

Consider: function tribonacci(arr, n){ let sum = 0; for(let i= arr.length-1; i > arr.length-4; i--){ sum += arr[i] } while(arr.length < n){ arr.push(sum); }...

I want to loop through a portion of an Array in Swift, not the entire array based on the index. The array is coming from an API so I don't know the number of elements in advance. For example for the ...

This is more of a question to aid my understanding as I learn python. I am working my way through an exercise book and the following challenge was given: Start with a copy of your program from ...

I organized a loop to calculate a new bus fleet within a budget. BUS TYPE: PADRON, PRICE: 1KK; BUS TYPE: MEDIO, PRICE: 800k. In this example I am allocating the budget to new types of PADRON, ...