Example: C Program to Print Half Pyramid Pattern of Numbers

C
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C#
Java
Python
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// C Program to Print Half Pyramid Pattern of Numbers
#include <stdio.h>

int main() {
    int rows;

    printf("Enter the number of rows: ");
    scanf("%d", &rows);

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