Print a String Using Recursion in Java

Problem:

Print a string using recursion in Java.

Output:

Not Applicable.

Solution:

view source

print?

01	public static void printchars(String str)

02

{

03	if(str == null || str.equals(""))

04

{

05

return;

06

}

07

08

else

09

{

10	System.out.print(str.charAt(0));

11	printchars(str.substring(1));

12

}

13

}