Declare and Print 4D Array Dry Run in C

Declare and Print 4D Array is an interactive C dry run visualizer from the Multi D programs section. Study the source code, then use the execution controls to follow each step, variable update, highlighted line, and console output.

This page provides a browser-based dry run with source-code highlighting, auto-scroll, voice narration controls, and execution output for learning the program step by step.

Declare and Print 4D Array Program Code

#include <stdio.h>
int main() {
    int arr[2][3][4][2], i, j, k, l;
    int a=2,b=3,c=4,d=2;
    
    for(i =0;i<a;i++)
        for(j =0;j<b;j++)
            for(k =0;k<c;k++)
                for(l =0;l<d;l++)
                    arr[i][j][k][l] = i*1000 + j*100 + k*10 + l;
    
    printf("4D Array (%d×%d×%d×%d):\n", a,b,c,d);
    printf("Sample: arr[0][0][0][0]=%d\n", arr[0][0][0][0]);
    return 0;
}

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