APC-PRAC-024.c

Problem Statement

APC-PRAC-024.c

Pattern: 1 2 1 3 2 1 4 3 2 1 5 4 3 2 1

Source Code

#include<stdio.h> 
int main() {
	int n, i, j;
	printf("Enter the n : ");
	scanf("%d", &n);
	for(i = 1; i <= n; i++) {
		for(j = i; j >= 1; j--) {
			printf("%d    ", j);
		}
		printf("\n");
	}
	return 0;
}

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● Author - Amit Dutta · Updated - 12 Dec 2025