C Programming Code Examples C > Mathematics Code Examples Circle Through Three Points Progam that gives all details of a Triangle given the lengths of its sides Program for Decimal to Roman Number conversion Program to calculate Area of a Polygon Program to find your Day of Birth given Date of Birth Square Root of a number by using simple calculations Factorial series-e^x Volumes & Areas A calculator that allows multiple calculations A simple four-function calculator Amstrong Number Program In C programming Averaging ten numbers - storing the numbers the hard way C Program for Beginners: Area of Circle C Program for Beginners: Area of Rectangle C Program for Beginners: Area of Right Angled Triangle C Program for Beginners: Area of Square C Program to Add two Complex Numbers C program to calculate and print the value of nCr program to calculate and print the value of nPr C Program to calculate Area and Circumference of Circle Program to calculate Area of Equilatral triangle C Program to calculate gross salary of a person. C Program to calculate sum of 5 subjects and find percentage Program to Calculate the Area of a Circle Program to Calculate the Area of a Triangle C Program to Calculate the Mean, Variance & Standard Deviation Program to Calculate the Power of a Number C Program to Calculate the Simple Interest Program to Calculate the Sum of cos(x) Series C Program to Calculate the Value of cos(x) C program to Calculate the value of nCr C program to Calculate the Value of nPr Program to Calculate the Value of sin(x) Program to check Armstrong number C Program to Check if a given Number is Prime number C Program to check if a number is palindrome or not C Program to check Leap Year C Program to Check Prime or Armstrong Number Using User-defined Function C Program to Check whether a given Number is Armstrong C Program to Check whether a given Number is Perfect Number Check Whether a Number can be Expressed as Sum of Two Prime Numbers How to Check Whether a Number is Palindrome or Not Page 1 Page 2 Page 3 Page 4