C program to check the size of datatypes

Program Description:

In this program we will check the size of datatypes in bytes using sizeof() function.

Source Code:

#include<stdio.h>

int main()

 {

    int integer;

    float decimalValue;

    double doubleType;

    char character;

    printf("Size of int: %ld bytes\n", sizeof(integer));

    printf("Size of float: %ld bytes\n", sizeof(decimalValue));

    printf("Size of double: %ld bytes\n", sizeof(doubleType));

    printf("Size of char: %ld byte\n", sizeof(character));

    return 0;

}

Output:

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