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Module DEMO-32-60DEMO-C-32

Square of Numbers (Repeating Cols)

DEMO-C-32 • Programming in C

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Problem Statement

Problem Description

Write a program that reads an integer N and prints a square pattern with N rows and N columns. Each row contains the same number repeated N times. The number starts at 1 for the first row and increases by 1 for each subsequent row.


Constraints

You must use nested loops to solve this problem.

Input Format

A single integer N where 1 <= N <= 20.

Output Format

N rows of numbers, each row containing N copies of the row number separated by spaces.

Sample Testcases

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Sample #1
Public sample
Input
3
Output
1 1 1
2 2 2
3 3 3
Explanation
Input: 3
Sample #2
Public sample
Input
5
Output
1 1 1 1 1
2 2 2 2 2
3 3 3 3 3
4 4 4 4 4
5 5 5 5 5
Explanation
Input: 5
Sample #3
Public sample
Input
1
Output
1
Explanation
Input: 1
Sample #4
Public sample
Input
7
Output
1 1 1 1 1 1 1
2 2 2 2 2 2 2
3 3 3 3 3 3 3
4 4 4 4 4 4 4
5 5 5 5 5 5 5
6 6 6 6 6 6 6
7 7 7 7 7 7 7
Explanation
Input: 7

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