This is a C Program to read a coordinate point in a xy coordinate system and determine its quadrant. Problem Description This C Program read a coordinate point in a XY coordinate system and determine its quadrant. Problem Solution The program accepts X and Y. Depending on the value of X and Y we need … Read more
This is a program to accept a matrix of order MxN & interchange the diagonals. Problem Description This C Program accepts matrix of order MxN & interchange the diagonals. This program first accepts the matrix. Then exchange diagonals of the matrix. Problem Solution 1. Create a matrix of some order and define its elements using … Read more
This is a C Program to find the areas of different geometrical figures. Problem Description This C Program finds the areas of different geometrical figures. Problem Solution The program is menu driven program. This has 4 options that can be chosen by the user. The 4 options are 1) area of circle 2) area of … Read more
This is a C program to accept two integers and check if they are equal. Problem Description This program accepts two integers and check if they are equal or not. Problem Solution 1. Take the two integers as input. 2. Using if,else statements check if they are equal or not. 3. Print the output accordingly … Read more
This is a C Program to find the sum of first 50 natural numbers using for loop. Problem Description This C Program finds sum of first 50 natural numbers using for loop. Problem Solution It displays the sum of first 50 natural numbers as output. Program/Source Code Here is source code of the C program … Read more
This is a C program to check if the substring is present in the given string. Problem Description This C Program checks the substring is present in the given string. Problem Solution The program accepts both string and substring. Then checks whether the substring is present in the given string. Program/Source Code Here is source … Read more
This is a C program to illustrate user authentication. Problem Description This C program asks for the user name & password and displays the same to illustrate user authentication. Problem Solution 1. Take the user name & password as input. 2. Print the each character of password as * while receiving it. 3. Now print … Read more
This is a C Program to compute the surface area & volume of a cube. Problem Description This C Program computes the surface area & volume of a cube. Problem Solution The formula used to find the surface area and volume of the cube is surface_area = 6 * (a * a) and volume = … Read more
GCD (Greatest Common Divisor) GCD stands for Greatest Common Divisor. GCD of two numbers is the largest positive integer that completely divides both the given numbers. Example: GCD(10,15) = 15, GCD(12,15) = 3. LCM (Least Common Multiple) LCM stands for Least Common Multiple. It is a method to find the lowest common multiple between the … Read more
What is Prime Number in C? A prime number is a natural number that is greater than 1 and is only divisible by 1 and itself. In other words, no number except the number itself, and 1 can divide a prime number. Example: 2, 3, 5, 7, 11, 13, 17, 19 …., etc. Problem Description … Read more
