C Program to Print V Numbers Pattern

In this tutorial, i am going to show you how to print v shape numbers pattern in c programs with the help of for loop and while loop.

All C Programs to Print V Numbers Pattern

  • C Program to Print V Numbers Pattern using For Loop
  • C Program to Print V Numbers Pattern using While Loop

C Program to Print V Numbers Pattern using For Loop

#include <stdio.h>
int main()
{
	int rows;
	printf("Enter V Shape Number Pattern Rows = ");
	scanf("%d", &rows);
	printf("Printing the V Shape Number Pattern\n");
	for (int i = 1; i <= rows; i++)
	{
		for (int j = 1; j <= i; j++)
		{
			printf("%d", j);
		}
		for (int k = 1; k <= 2 * (rows - i); k++)
		{
			printf(" ");
		}
		for (int l = i; l >= 1; l--)
		{
			printf("%d", l);
		}
		printf("\n");
	}
}

The result of the above c program; is as follows:

Enter V Shape Number Pattern Rows = 5
Printing the V Shape Number Pattern
1        1
12      21
123    321
1234  4321
1234554321

C Program to Print V Numbers Pattern using While Loop

#include <stdio.h>
int main()
{
	int rows, i, j, k, l;
	printf("Enter V Shape Number Pattern Rows = ");
	scanf("%d", &rows);
	printf("Printing the V Shape Number Pattern\n");
	i = 1;
	while (i <= rows)
	{
		j = 1;
		while (j <= i)
		{
			printf("%d", j);
			j++;
		}
		k = 1;
		while (k <= 2 * (rows - i))
		{
			printf(" ");
			k++;
		}
		l = i;
		while (l >= 1)
		{
			printf("%d", l);
			l--;
		}
		printf("\n");
		i++;
	}
}

The result of the above c program; is as follows:

Enter V Shape Number Pattern Rows = 5
Printing the V Shape Number Pattern
1        1
12      21
123    321
1234  4321
1234554321

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