Thread: reverse program

please write a java program on reverse of a string without using sting related functions.

hello,
have a look to this code and see what you get...

public void reverse(String str)
{
int length = str.length();

for(int i = length-1; i >= 0; i--)
{
System.out.print(str.charAt(i));
}
}

but..in above posted program u used string menthods..my program requirement is without using string functions available in api

hello,
i believe i can not reverse if i can not do so, there is no way to get out without using string methods, however check that if the requirement does not allow you to use the string.reverse() method. at least you are going to need the length method to know how many characters are there and the charAt method to convert it into chars.