Question

in Java please write code ,as simple and clean as possible.Thank u

Write nested for loops to produce the following output:

....1
...22
..333
.4444
55555

Answer 1

Dear student,

please find the below code for producing the required output. For understanding refer to the comments

Code:

public class Main
{
   public static void main(String[] args)
   {
   for(int i=1;i<=5;i++) // used for looping 5 times
   {
   for(int j=1;j<=5-i;j++) //used for printing "."
   {
   System.out.print("."); // prints "."
   }
   for(int j=1;j<=i;j++) // used for printing row number
   {
   System.out.print(i); // prints row number
   }
   System.out.println();   // prints new line
   }
   }
}

Output:

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Thank you :)