(JAVA) Returns a new String consisting of all of the letters of s, but where tab characters ('t')
are replaced with n spaces
public static String tabToSpace(String s, int n) {
}
public static void main(String args[]) {
System.out.print("Enter a word: ");
input = scan.nextLine();
System.out.println(tabToSpace(, ))
Solution
TabReplace.java
import java.util.Scanner;
public class TabReplace {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner scan = new Scanner(System.in);
System.out.println("Enter a word :");
String input = scan.nextLine();
System.out.println("Enter Number of Spaces :");
int n = scan.nextInt();
System.out.println(tabToSpace(input, n));
}
public static String tabToSpace(String s, int n){

String spaces = "";
String newString = "";
for(int i=0; i<n; i++){
spaces = spaces + " ";
}
for(int i=0; i<s.length(); i++){
if(s.charAt(i) == 't')
newString = newString + spaces;
else
newString = newString + s.charAt(i);
}
return newString;
}
}
Output:
Enter a word :
Hi  Good Morning!  how are     you
Enter Number of Spaces :
1
Hi Good Morning! how are you