Creates an eight-element array of int and sets the elements to the first eight powers of 2 and then prints the values. - C Array

C examples for Array:Array Element

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Introduction

Use a for loop to set the values, and use a do while loop to display the values.

Demo Code

        
#include <stdio.h>  
#define SIZE 8  //  w ww .  j a  va2 s.c om
int main( void )  
{  
    int twopows[SIZE];  
    int i;  
    int value = 1;    /* 2 to the 0 */  
      
    for (i = 0; i < SIZE; i++)  
    {  
        twopows[i] = value;  
        value *= 2;  
    }  
      
    i = 0;  
    do  
    {  
        printf("%d ", twopows[i]);  
        i++;  
    } while (i < SIZE);  
    printf("\n");  
                      
    return 0;  
}

Result


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