C program code for string palindrome

By Swati Tawde. Palindrome means reversing a given object that gives the same result as original. Object can be anything, a number, a string, phrase, etc.

In this article, we are going to see how to see what is palindrome in C, How it works in the C program, how to identify if the given number or string is a palindrome or not. As we discussed earlier, palindrome is the same result that you get after reversing. For example, if you reverse a given number , the result will be the same i. So we can say that is a palindrome.

Form the above example, we can now identify whether it is a palindrome or not. This is what we have done is theoretically or just orally.

Now we are going to see how we can check palindrome in C program. Before moving to that, first, we will see the logic of palindrome in C. In this section, we are going to see how to check palindrome in C using various methods with the help of examples. While loop gets executed several times based on the condition which is mentioned after the word While in code.

If this condition is true then it will execute the code inside the parenthesis of the While loop. If the condition is false then it will jump to the code after the While loop without executing the code of While loop. First, we initialize and declare variables for the code. After that, the condition is evaluated.

This initialization step is executed only once in the Code. If the condition is true then it will execute the code inside the block of For loop. If the condition is false then it will jump to the code after the For loop without executing the code of For loop. After the For loop, the increment statement will be executed.

After that again the condition will be checked. Since the function will keep calling itself recursively, we will not have to use the for loop this time. For this example, we will be using three string library functions defined in the string. These three functions will allow us to copy, reverse, and compare strings, the three essentials for checking a palindrome string. Hence, if you are using a standard GCC compiler, the above code might throw an error.

In this article, you have learned how to write a C program for string palindrome in different ways. You can also write it using pointers in C. Besides that, you can also sign up for our SkillUp platform. You can also go for our Full-Stack Web Development Certification Course , a certification course that provides training in almost 30 programming languages and tools. To put it simply, it can help you get the mastery in multiple development skills required to become a full-stack developer and land an opportunity to work for the biggest companies in the software development world.

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