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C Program to Find Greatest of Three Numbers


The following example shows, how to find greatest of three numbers in C Program.

Example : pgm.c

#include<stdio.h>
int main(){
  int a=10,b=65,c=34;
  if(a>b&&a>c){
    printf("\n%d is Greatest number",a);
  }else if(b>a&&b>c){
    printf("\n%d is Greatest number",b);
  }else if(c>a&&c>b){
    printf("\n%d is Greatest number",c);
  }else{
    printf("\nAny two numbers are equal or all are equal");
  }
  return 0;
}

Output:

65 is Greatest Number