C program to Print Box Number Pattern of 1 and 0

In this article we will show you, How to write a C program to Print Box Number Pattern of 1 and 0 with example. For this Box Number Pattern, we are going to use For Loop and While Loop.

C program to Print Box Number Pattern of 1 and 0 Example 1

This program allows the user to enter number of rows, and column values. Here, we are going to print Box number pattern of 1’s and 0’s. I mean, it will print First row, last row, first column, and last column as 1’s, and the remaining elements as 0’s.

First, we used the Nested for loop to iterate each and every row and column element. Next, we used If statement inside the Nested For Loop to check whether it is First row, First Column, Last row, or last column.

/* C program to Print Box Number Pattern of 1 and 0 */

#include<stdio.h>
 
int main()
{
    int i, j, rows, columns;
     
    printf(" \nPlease Enter the Number of Rows : ");
    scanf("%d", &rows);
    
    printf(" \nPlease Enter the Number of Columns : ");
    scanf("%d", &columns);
     
    for(i = 1; i <= rows; i++)
    {
    	for(j = 1; j <= columns; j++)
		{
			if(i == 1 || i == rows || j == 1 || j == columns)
			{
				printf("1");
			}
			else
			{
				printf("0");
			}       	
        }
        printf("\n");
    }
    return 0;
}

OUTPUT

C program to Print Box Number Pattern of 1 and 0 Example 2

This program is same as first example, but this time we are using While loop (Just replacing For Loop with While Loop). I suggest you to refer While Loop to understand the loop Iteration.

/* C program to Print Box Number Pattern of 1 and 0 */

#include<stdio.h>
 
int main()
{
    int i, j, rows, columns;
    i = 1;
     
    printf(" \nPlease Enter the Number of Rows : ");
    scanf("%d", &rows);
    
    printf(" \nPlease Enter the Number of Columns : ");
    scanf("%d", &columns);
     
    while(i <= rows)
    {
    	j = 1;
    	while(j <= columns)
		{
			if(i == 1 || i == rows || j == 1 || j == columns)
			{
				printf("1");
			}
			else
			{
				printf("0");
			}  
			j++;     	
        }
        i++;
        printf("\n");
    }
    return 0;
}

OUTPUT

C program to Print Box Number Pattern of 1 and 0 Example 3

This program is same as above example but we changed the printing number. I mean, this program will print 0’s in the First row, last row, first column, and last column.

/* C program to Print Box Number Pattern of 1 and 0 */

#include<stdio.h>
 
int main()
{
    int i, j, rows, columns;
     
    printf(" \nPlease Enter the Number of Rows : ");
    scanf("%d", &rows);
    
    printf(" \nPlease Enter the Number of Columns : ");
    scanf("%d", &columns);
     
    for(i = 1; i <= rows; i++)
    {
    	for(j = 1; j <= columns; j++)
		{
			if(i == 1 || i == rows || j == 1 || j == columns)
			{
				printf("0");
			}
			else
			{
				printf("1");
			}       	
        }
        printf("\n");
    }
    return 0;
}

OUTPUT

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