In this tutorial how to create a program to print reverse of a string without reverse() method in Core Java\u00a0 is shown.<\/p>\n
Code:<\/p>\n
Reverse.java<\/p>\n
import java.io.*;
\nimport java.util.*;<\/p>\n
class Reverse
\n{
\npublic static void main(String args[])
\n{
\nString input=args[0];
\nchar[] temparray=input.toCharArray();
\nint left,right=0;
\nright=temparray.length-1;
\nfor(left=0;left<right;left++,right–)
\n{
\nchar temp=temparray[left];
\ntemparray[left]=temparray[right];
\ntemparray[right]=temp;
\n}
\nfor(char c:temparray)
\n{
\nSystem.out.print(c);
\n}<\/p>\n
}
\n}<\/p>\n