Find Largest Element in Each 2D Slice Dry Run in C

Find Largest Element in Each 2D Slice 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 Each 2D Slice Program Code

#include <stdio.h>
#include <limits.h>
int main() {
    int arr[3][4][5], i, j, k;
    int layers=3, rows=4, cols=5;
    
    for(i =0;i<layers;i++)
        for(j =0;j<rows;j++)
            for(k =0;k<cols;k++)
                arr[i][j][k] = (i+1)*100 + (j+1)*10 + (k+1);
    
    for(i =0;i<layers;i++) {
        int sliceMax = INT_MIN;
        for(j =0;j<rows;j++)
            for(k =0;k<cols;k++)
                if(arr[i][j][k] > sliceMax)
                    sliceMax = arr[i][j][k];
        printf("Layer %d max = %d\n", i, sliceMax);
    }
    return 0;
}

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