## C Program To Calculate Sum of Odd Numbers

Learn How To Calculate Sum of Odd Numbers in C Programming Language. Find Addition of Odd Numbers from 1 To N using For Loop in C Programming. It is important that we should know **How A For Loop Works** before getting further with the C Program Code.

**Also Read: C Program To Find Sum of Even Numbers**

#### Method 1: C Program To Calculate Sum of Odd Numbers From 1 To N using For Loop

#include<stdio.h> int main() { int count, limit, sum = 0; printf("\nEnter Limit:\t"); scanf("%d", &limit); for(count = 1; count <= limit; count++) { if(count%2 != 0) { sum = sum + count; } } printf("\nSum of Odd Numbers from 1 To %d:\t %d", limit, sum); printf("\n"); return 0; }

#### Method 2: Find Sum of Odd Integers in C Programming using While Loop

#include<stdio.h> int main() { int count = 1, limit, sum = 0; printf("\nEnter Limit:\t"); scanf("%d", &limit); while(count <= limit) { if(count%2 != 0) { sum = sum + count; } count++; } printf("\nSum of Odd Numbers from 1 To %d:\t %d", limit, sum); printf("\n"); return 0; }

**Also Read: C Program To Check Even and Odd Numbers**

#### Output

If you have any Compilation Errors or any doubts in this C Program To Find Sum of Odd Numbers from 1 To N or you have any doubts, let us know about it in the Comment Section below.