Write a program in any language to find the sum of rows and columns of a m x n matrix, where m and n is taken input from the user. Give the output in the following format:
Sample Input matrix:
134224533221
Sample Output:
1342102453143225126911
Write a program in any language to find the prime numbers between 1.. n, where n is taken as user input.
Sample input:
Enter value of n: 20
Prime Numbers: 2, 3, 5, 7, 11, 13, 17, 19,