Find Largest Element in 3D Array Dry Run in C

Find Largest Element in 3D 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.

Find Largest Element in 3D Array Program Code

#include <stdio.h>
int main() {
    int arr[2][3][4] = {
        {5,12,8,23,45,9,67,34,21,56,78,90},
        {32,11,43,7,88,99,4,55,66,77,33,22}
    };
    int max = arr[0][0][0], i, j, k;
    int layers=2, rows=3, cols=4;
    
    for(i = 0; i < layers; i++) {
        for(j = 0; j < rows; j++) {
            for(k = 0; k < cols; k++) {
                if(arr[i][j][k] > max) {
                    max = arr[i][j][k];
                }
            }
        }
    }
    
    printf("Largest element = %d\n", max);
    return 0;
}

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