C Program for Simple Array

In this example, we are going to declare simple array and use it.

What is an Array?

An array is a data structure that contains a group of elements. Typically these elements are all of the same data type, such as an integer or string. Arrays are commonly used in computer programs to organize data so that a related set of values can be easily sorted or searched.

Simple Array Program

	
#include<stdio.h>  
int main(){      
    int i=0;    
    int marks[5];//declaration of array       
    marks[0]=80;//initialization of array    
    marks[1]=60;    
    marks[2]=70;    
    marks[3]=85;    
    marks[4]=75;    

    for(i=0;i<5;i++){ 
        printf("%d \n",marks[i]);    
    }
    return 0;  
}
	

Output :

	
80
60
70
85
75