Algorithm Analysis

We print a strip of $n$ '#' characters using a for loop.

Algorithm Implementation

Read the input value $n$ .

scanf("%d", &n);

Print $n$ '#' characters.

for (i = 0; i < n; i++)
    printf("#");
printf("\n");

Java Implementation

import java.util.*;

public class Main
{
    public static void main(String[] args)
    {
        Scanner con = new Scanner(System.in); 
        int n = con.nextInt();
        for(int i = 0; i < n; i++)
            System.out.print('#');
        con.close();
    }
}

Python Implementation

Read the input value $n$ .

n = int(input())

Print $n$ '#' characters.

for i in range(n):
    print('#', end='')