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C program to find sum and average of given 3 numbers  

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thiyagarajan
(@thiyagarajan)
Eminent Member
Joined:2 years  ago
Posts: 26
27/01/2017 9:33 am  

Need C program to find sum and average of given 3 numbers


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admin
(@admin)
Eminent Member Admin
Joined:6 years  ago
Posts: 26
31/01/2017 10:51 am  

Hi Thiyagarajan, please use below C program to find sum and average of given 3 numbers.

 

#include<stdio.h>

int main()

{

  int a,b,c, sum;

  float d;

  printf("Please enter 3 numbers");

  scanf("%d%d%d",&a,&b,&c);

  sum=a+b+c;

  d=(a+b+c)/3;

  printf("\nSum is %d", sum);

  printf("\nAverage is  %f",d);

  return 0;

}


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myagaraa
(@myagaraa)
New Member
Joined:1 year  ago
Posts: 1
03/10/2017 11:11 pm  

i need help for 

int main(void) {
 
  double a, b, c, sum = 0;
 
  printf("Input 3 numbers: ");
  scanf("%lf%f%lf", &a, &b, &c);
  sum = a + b + c;
  printf("The sum is %lf.\n", sum);
this 3 given number sum and average 
Input 3 numbers: 80.0 76.0 84.0
 The sum is 240.0.
 The average is 80.0.
 The result of sorting is 84.0 80.0 76.0.   

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