BeginnersBook.in

Programming For Geeks

  • Home
  • All Tutorials
    • Learn C
    • Learn Python
  • Programs
    • Java Programs
    • C++ Programs
    • C Programs
  • Algorithms
    • Sorting
  • MCQ’s
    • MySQL
    • Operating System
  • WordPress
    • Genesis Pro Themes
    • Blogs
  • Tools
    • Direct Download Link Generator
    • HTML Compiler
  • How to
    • Web Examples
  • Write For Us

C Program to Calculate Average using Array

September 2, 2018 By Mr. Robot

In this c program, you will learn how to calculate average of numbers (entered by the user) using array in c.

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
#include<stdio.h>
 
int main()
{
    int n, i;
    float num[100], sum =0.0, average;
    
    printf("Enter the numbers of elements : ");    
    scanf("%d",&n);
    while(n >100|| n <=0)
    {        
        printf("Error! number should in the range of (1 to 100).\n");        
        printf("Enter the number again : ");        
        scanf("%d",&n);
    }
        for(i =0; i < n;++i)
        {        
            printf("%d. Enter number : ", i+1);        
            scanf("%f",&num[i]);        
            sum += num[i];
        }    
    average = sum / n;    
    printf("Average of the numbers is = %.2f", average);
    return 0;
}
When you run above program, the output will be following:
1
2
3
4
5
6
Enter the numbers of elements : 4                                                                                          
1. Enter number : 2                                                                                                        
2. Enter number : 8                                                                                                        
3. Enter number : 9                                                                                                        
4. Enter number : 4                                                                                                        
Average of the numbers is = 5.75

Filed Under: C Examples

Related Posts

  • C Program to Print Prime Numbers Between 1 to N
  • C Program to Display Characters From A to Z
  • C Program to Check Whether a Number is Palindrome or Not

Recent Posts

  • Download Grand Theft Auto: Vice City Audio File | Highly Compressed
  • Grand Theft Auto: Vice City Game Download For PC | Full Setup
  • SQL SHOW DATABASES Statement
  • Direct view storage Tube (DVST) in Computer Graphics
  • CRT Color Monitor in Computer Graphics

More…

  • C Tutorial

C Examples

  • Hello, World
  • Add Two Numbers
  • Area of Triangle
  • Sum of All Digits
  • Characters a to z
  • Characters A to Z
  • Check Leap Year
  • Reverse a Number
  • Palindrome Number
  • Sum of N Numbers
  • Multiply Using Addition
  • Print 1 to 10 Numbers
  • Even or Odd Number
  • Armstrong Number
  • Swap Using Temp
  • Swap Without Temp
  • Find Largest Numbers
  • Check Prime Number
  • Max Prime Number
  • Fibonacci Series
  • Numbers Divisible by 2
  • Factorial of a Number
  • Convert Total Days
  • Add Digits of Number
  • Count Whitespaces
  • Count Vowels
  • Magic Number
  • Happy Number
  • Strong Number
  • Perfect Number
  • Length of String
  • Count Words
  • Get More 200+ Examples ..

Copyright © 2019 - BeginnersBook.in - All Right Reserved || Sitemap