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 demonstrate modf function.

Write a C program to demonstrate modf function.modf() defined in the C math.h library.modf function breaks the double/float values to integral part and fractional part. Example: res = modf(3.142, &iptr) returns res=142 and iptr=3. Read more about C Programming Language . and read the C Programming Language (2nd Edition). by K and R. /************************************************************ You can …

Anagram Program in C – Check if Two Strings are Anagrams

An anagram is a word or phrase formed by rearranging all the characters of another. In C, the standard way to check if two strings are anagrams is to count character frequencies: if both strings have exactly the same character counts, they are anagrams — regardless of order. This page shows a complete anagram program …

C Program to check matrix is magic square or not

A magic square is a square matrix in which the sum of every row, every column, and both main diagonals is the same number (called the magic constant). This C program reads a square matrix and checks whether it is a magic square. Example: 8 1 6 3 5 7 4 9 2 Every row, …

C Program to delete vowels in a string.

C Strings:Write a C Program to delete a vowel in a given string.In this program, We use the pointers to position the characters.check_vowel() function checks the character is vowel or not, if the character is vowel it returns true else false.Example output:Given string: Check vowelOutput is: Chck vwlRead more about C Programming Language . and …

C program to demonstrate ceil function.

Write a C program to demonstrate ceil function.ceil is in the C math.h library.ceil function rounds up the smallest next integral value.Example:ceil(2.0) is 2.0ceil(2.1) is 3.0ceil(2.2) is 3.0——ceil(2.9) is 3.0Read 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 …