Sum of Square of 1st N nos 1^2+2^2+3^2+…+N^2, C program calculator

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Apr-18 bca sem-1,6 papers and Nov-17 sem-1,5 papers uploaded.



Subject Name	C
Program Name	Sum of Square of 1st N nos
Program Description	Sum of Square of 1st N nos 1^2+2^2+3^2+…+N^2



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Program Code
//Sum of Square of 1st N nos #include<stdio.h> #include<conio.h> void main() { int i,s,N; clrscr(); printf("Enter N : "); scanf("%d",&N); s=0; for(i=1;i<=N;i++) { //printf("\n%d",i); s=s+i*i; } printf("\n sum of square of numbers = %d",s); getch(); }


Input Values(You must enter all user input value here, that you want to use during runtime)



To Run C Program 1. comment #include<conio.h>, clrscr(), getch(). This will not work online. This (1.) will be done automatically..., So don't worry. 2. void main() change to int main() and return 0 This (2.) will do it manually, Otherwise it give runtime error but with correct output..., So don't worry