Write a function that reverses a string. The input string is given as an array of characters s.

Question

Accepted Answer

String string="whatever";
String reverse = new StringBuffer(string).reverse().toString();
System.out.println(reverse);

Accepted Answer

Initialize a variable, say ‘reversedNumber’ = 0.
Multiply the reversed number by 10, add the remainder of the original number divided by 10 to ‘reversedNumber’.
i.e., reversedNumber = (reversedNumber) * 10 + (OriginalNumber) % 10
Divide the original number by 10.
Here, in this step the value of the original number gets updated by dividing it by 10. This will remove the last digit of the original number at each iteration and will terminate the loop once the value of the original number equals 0.

Accepted Answer

The recursive algorithm to reverse a string works by swapping the first and last characters until the middle of the string is reached. This process is performed through recursive calls, where in each call, characters at positions i and n-i-1 are

Accepted Answer

rev[i]=str[j]

TEXTJOIN("",1,MID(B5,{10,9,8,7,6,5,4,3,2,1},1))

Accepted Answer

StringBuffer sb=new StringBuffer("string");

sb.reverse();

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Write a function that reverses a string. The input string is given as an array of characters s.

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