# Java Program for Numbered Square Pattern

## Printing Numbered Square Pattern

In this program we’re going to code a Java Program for printing number square star pattern.

The logic of this problem is to take a row and column input from user and store in the variable names as row and col and then take a for loop start from int i=1 i<=row and then take inner for loop start from j=1 to j<= col and then print 1 and then change the line ## Algorithm:

• Take number of rows/columns as input from the user and save it in any variable (‘row’ and ‘col’ in this case).
• Run a loop ‘row’ number of times to iterate through the rows. From i=1 to i<=r.  The loop should be structured as for(int i=1 ; i<=row ; i++)
• Run a nested loop inside the previous loop to iterate through the columns. From  j=1 to j<=col. The loop should be structured as for (int j = 1; j <= col; j++)
• Inside the nested loop print ‘1’ to print ‘1′ in each column of a row.
• Inside the main loop print a newline to move to the next line after a row. System.out.println();

## Code in Java:

```import java.util.Scanner;
public class Pattern1 {

public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.println("Enter row and col");
int row = sc.nextInt();
int col = sc.nextInt();
for (int i = 1; i <= row; i++) {
for (int j = 1; j <=col; j++)
System.out.print("1");
System.out.println();
}
}

}
This code is contributed by Shubham Nigam (Prepinsta Placement Cell Student)
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### One comment on “Java Program for Numbered Square Pattern”

• Shubham

Thank you prepinsta for publishing my code… 0