C Program to Calculate Arithmetic Mean

In this tutorial you will learn about the C Program to Calculate Arithmetic Mean and its application with practical example.

In this tutorial, we will learn to create a C program that will Calculate Arithmetic Mean using C programming.

Table Of Contents−

C Program to Calculate Arithmetic Mean

Prerequisites

Before starting with this tutorial we assume that you are best aware of the following C programming topics:

Operators in C Programming.

Basic Input and Output function in C Programming.
Basic C programming.
Arithmetic operations in C Programming.

For Loop in C programming.

Program to Calculate Arithmetic Mean

In c programming, it is possible to take numerical input from the user and Calculate the Arithmetic Mean with the help of a very small amount of code. The C language has many types of header libraries which has supported function in them. With the help of these functions, the programming is easy.

With the help of this program, we can Calculate Arithmetic Mean.

Here,

We will first take the input

The second will make Calculate the Arithmetic Mean.

Algorithm:-

1. Declaring the variables for the program.

2. Taking the input numbers from the user.

3. Passing those numbers to the arithmetic operations.

4. Calculating the mean of the numbers.

5. Printing the result number.

6. End Program.

1. Declaring the variables for the program.

2. Taking the input numbers from the user.

3. Passing those numbers to the arithmetic operations.

4. Calculating the mean of the numbers.

5. Printing the result number.

6. End Program.

Program to Calculate Arithmetic Mean:-

#include<stdio.h>

int main()
{
    //declaring the variable for the program
    int i, size;
    float num, sum, am;
    
    //taking input from the user number of elements
    printf("How many number to enter ? ");
    scanf("%d", &size);
    
    sum = 0;
    //taking input from the user elements for mean
    printf("Enter %d Numbers: ", size);
    
    //Calculating the arithmetic mean
    for(i=0; i<size; i++)
    {
        scanf("%f", &num);
        sum = sum+num;
    }
    
    am = sum/size;
    
    //printing the output for the calculations done above
    printf("\nArithmetic Mean = %0.2f", am);
  
    return 0;
}

#include<stdio.h>

int main()

{

//declaring the variable for the program

int i, size;

float num, sum, am;

//taking input from the user number of elements

printf("How many number to enter ? ");

scanf("%d", &size);

sum = 0;

//taking input from the user elements for mean

printf("Enter %d Numbers: ", size);

//Calculating the arithmetic mean

for(i=0; i<size; i++)

{

scanf("%f", &num);

sum = sum+num;

}

am = sum/size;

//printing the output for the calculations done above

printf("\nArithmetic Mean = %0.2f", am);

return 0;

}

Output:-

In the above program, we have first initialized the required variable.

size = it will hold the integer value.
i = it will hold the integer value.

num = it will hold the float value.
sum = it will hold the float value.
am = it will hold the float value.

Input number from the user.

Program Logic Code.

Printing the output.

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C Program to Calculate Arithmetic Mean