Question

Way to Getting N Value by Using Only for Loop
1^2 + 2^2 + 3^2 + 4^2 + ..... + N^2. How can I get N value by giving any input using only for loop?

Answer 1

if this is for a C language program,  then :

    int  N;  scanf("%d", &N);

I dont know if this is what you are looking for..