Happy Coder

Write a C program to find the arithmetic mean of a given list of n real values using pointers.

Develop a function in C that will swap (exchange) the value of two integer variables passed as arguments. Also write the main program.

Write a C program using pointers to find the biggest of two given numbers.

Write a C program to find the sum of two values using pointer.

Write a C program to input information about n students in a class given the following: Roll number, student name, total marks. The program should output the marks of a specified student given his/her roll number.

Random password generator in C

Write a program in C to check whether a number is divisible by 97 or not.

Write a program in C to calculate simple interest for a set of values representing principal, no of years, and rate of interest.