C program to Encrypt and Decrypt a password

C Strings:Write a C program to Encryption and Decryption of password.In this program we encrypt the given string by subtracting the hex value from it. Password encryption is required for the security reason, You can use so many functions like hash or other keys to encrypt. Read more about C Programming Language . and read …

C program to check whether a given 5 digit number is palindrome or not

Check for Palindromic number. C program to check whether a given 5 digit number is palindrome or not. Problem Statement Write a C program to check if a given 5 digit number is palindrome or not. Take input from the user, check if the given number is a palindromic number and display appropriate message in …

C Program to convert a Roman numeral to its decimal equivalent.

C Program to convert a Roman numeral to its decimal equivalent. Roman numbers are the oldest number system used in ancient Rome. They use the combination of letters from Latin alphabet to represent the system. We used the if-else and for statements to solve this problem. Read more about C Programming Language . /************************************************************ You …

C program to find the sum of ‘N’ natural numbers.

Write a C program to find the sum of ‘N’ natural numbers. Natural numbers are the whole numbers except zero, usually we used for counting.Example:1, 2, 3, 4,———– Read more about C Programming Language . /************************************************************ You can use all the programs on www.c-program-example.com* for personal and learning purposes. For permissions to use the* programs …

C program to check whether a given integer number is positive or negative.

Write a C program to check whether a given integer number is positive or negative.Read more about C Programming Language . This program is available on GitHub @ https://github.com/snadahalli/cprograms/blob/master/posneg.c /************************************************************ You can use all the programs on www.c-program-example.com* for personal and learning purposes. For permissions to use the* programs for commercial purposes,* contact [email protected]* To find more C …

C program to check whether a given integer is odd or even.

Write a C program to check whether a given integer is odd or even.Read more about C Programming Language . /************************************************************ You can use all the programs on www.c-program-example.com* for personal and learning purposes. For permissions to use the* programs for commercial purposes,* contact [email protected]* To find more C programs, do visit www.c-program-example.com* and browse!* …

C program to find the simple interest , given principle, rate of interest and time.

C program to find the simple interest , given principle, rate of interest and time. Simple Interest is the money paid by the borrower to the lender, based on the principle amount, Interest rate and the time period.Simple interest is calculated by, SI=P*T*R/100 formula.Where, P is the principle amount.T is the time period.R is the …

C program to find the area of a circle, given the radius

C program to find the area of a circle, given the radius. This is the simple C program to find the area of the circle, Here we define the PI value as macros, because it is constant through out the program. Read more about C Programming Language . /************************************************************ You can use all the programs …

C Program To Swap Two Variables

C Program To Swap Two Variables without using the third variable. This type of C programs are asked in various Interviews.There are various methods to achieve this one. For example, a=a+b;b=a-b;a=a-b;Here we use the XOR(^) operator to Swap Two Variables without using the third variable. Read more about C Programming Language . /************************************************************ You can …

Print “Hello World” Without Using Semicolon

How to Write a “Hello World” C program without using semicolon?Asked in various interviews…Read more about C Programming Language . Read more Similar C ProgramsC Interview QuestionsNumber Theory  C Strings You can easily select the code by double clicking on the code area above. To get regular updates on new C programs, you can Follow …