Question: Regarding core java
how do we find reverse of string with out using String functions
Please go through the link, may this will be helpful for you.
Using character array and for loop, we can iterate each character of the string and reverse the value.
for ( int i = str.length - 1 ; i >= 0 ; i-- )
reverseValue = reverseValue + str.charAt(i);
Hope this will helps.