Write a c program to print the following pyramid 1 121 1231 12321 1234321?

Answer 1

To print the given pyramid pattern in C, you can use nested loops. The outer loop controls the rows, and the inner loop controls the numbers to be printed in each row. Here's a simple C program to achieve this:

#include <stdio.h>

int main() {
    int rows = 5;
    
    for (int i = 1; i <= rows; i++) {
        for (int j = 1; j <= i; j++) {
            printf("%d", j);
        }
        for (int j = i - 1; j >= 1; j--) {
            printf("%d", j);
        }
        printf("\n");
    }
    
    return 0;
}

This program will output the desired pyramid pattern.

Answer 2

123454321