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Module DEMO-32-60DEMO-C-32

Alphabet Square

DEMO-C-32 • Programming in C

Browser-only practice

Problem Statement

Write a program that reads an integer N and prints an N x N square of alphabets.

The first column should be 'A', the second 'B', etc.

Constraints

1 <= N <= 26

Input Format

A single integer N (1 <= N <= 26).

Output Format

An N x N square of alphabets.

Sample Testcases

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

Sample #1
Public sample
Input
3
Output
A B C
A B C
A B C
Explanation
Input: 3
Sample #2
Public sample
Input
5
Output
A B C D E
A B C D E
A B C D E
A B C D E
A B C D E
Explanation
Input: 5
Sample #3
Public sample
Input
1
Output
A
Explanation
Input: 1
Sample #4
Public sample
Input
10
Output
A B C D E F G H I J
A B C D E F G H I J
A B C D E F G H I J
A B C D E F G H I J
A B C D E F G H I J
A B C D E F G H I J
A B C D E F G H I J
A B C D E F G H I J
A B C D E F G H I J
A B C D E F G H I J
Explanation
Input: 10

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