pc004.c

Problem Statement

pc004.c

Pattern : 5 4 3 2 1 4 3 2 1 3 2 1 2 1 1 for n = 5

Source Code

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

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● Author - Amit Dutta · Updated - 12 Dec 2025