Sunbelt Computer Software

PL/B Language Development and Support

JavaPrograms/src/main/java/problems/StringReverse.java at main · explore-develop/JavaPrograms · GitHub

package problems;

public class StringReverse {

public static void main(String[] args) {

String reversedString = StringReverse.reverseString("Santosh Mohanty");

System.out.println(reversedString);

}

public static String reverseString(String s) {

if (s == null || s.length() == 0) {

return s;

}

char[] str = s.toCharArray();

int i = 0;

int j = s.length() - 1;

while (i < j) {

char temp = s.charAt(i);

str[i] = str[j];

str[j] = temp;

i++;

j--;

}

return new String(str);

}