P046.c

Problem Statement

P046.c

Make this pattern for input n. Pattern : 1 2 1 3 2 1 4 3 2 1 5 4 3 2 1

Source Code

#include <stdio.h>

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

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● Author - Amit Dutta · Updated - 12 Dec 2025