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Module DEMO-32-91DEMO-C-32

Rectangle Pattern of Carets

DEMO-C-32 • Programming in C

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Problem Statement

Write a program that reads two integers representing the dimensions of a rectangle (rows and columns) and prints a rectangle made of carets (^) separated by spaces. Each row should contain exactly the specified number of columns, with each caret separated by a single space. The rectangle should have exactly the specified number of rows.

Constraints

0 ≤ R ≤ 100 0 ≤ C ≤ 100

Input Format

The input consists of two integers on a single line separated by a space: the number of rows (R) and the number of columns (C).

Output Format

The output should consist of R lines, each containing exactly C carets (^) separated by single spaces. There should be no trailing spaces on any line.

Sample Testcases

Submit runs every public testcase in this browser. Results and code never leave this device.

Sample #1
Public sample
Input
2 3
Output
^ ^ ^
^ ^ ^
Explanation
Basic rectangle with 2 rows and 3 columns
Sample #2
Public sample
Input
0 3
Output

                                    
Explanation
Zero rows should produce no output
                                

                                                            

                                    
Sample #3
Public sample

                                    
Input
5 0

                                    
Output

                                    
Explanation
Zero columns should produce 5 empty lines
                                

                                                            

                                    
Sample #4
Public sample

                                    
Input
3 0

                                    
Output

                                    
Explanation
Three rows with zero columns
                                

                                                            

                                    
Sample #5
Public sample

                                    
Input
7 1

                                    
Output
^
^
^
^
^
^
^

                                    
Explanation
Seven rows with single column
                                

                                                    

                    

                

                

            


            

                

                    

                        

                            

                                
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