C program reverse string

There are several methods for reversing a string, each of which has a distinct logic. In this chapter, you'll learn how to manually reverse a string using two separate principles, and reasoning without utilizing any preset functions. When the reverse of a string algorithm is applied in that particular input string, the string sent in a certain sequence by the user to your software is completely reversed.

For example, if the string is "hello", the output will be "olleh". This concept can be used to check the palindrome. A palindrome is a string that remains the same when reversed. So, a palindrome string will have the same value even after we reverse it. C program uses different ways to reverse a string entered by the user.

A given string can be reversed in the C language by using strrev function,without strrev, recursion, pointers, using another string, or displaying it in reverse order. The below given example shows how to reverse a string using two of these methods.

There are various approaches which use different logic to reverse a string. In this chapter, you will know how to implement two different concepts and logic of reversing a string manually without using any specific predefined function. Reversing a string means the string that will be given by the user to your program in a specific sequence will get entirely reversed when the reverse of a string algorithm gets implemented in that particular input string.

In the below-mentioned example, two approaches have been used to reverse a string in C language. Then a user-defined function, revAString is declared and in its definition, reversing the string using swapping logic is written. First of all, you take g a counter variable , a variable numb of type integer and a temporary variable name tmpry used for swapping and initialize this temporary variable with 0.

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