In this article we will learn to implement a C program to find 2’s complement of a binary number. A C program is provided below which reads a binary number and prints its 2’s complement. Program is as follows: //C program to find the 2's complement of a given binary number #include<stdio.h> #include<conio.h> void […]
In this article we will learn to implement a C program to swap two numbers without using a temporary variable. A C program is provided below which reads two numbers and interchanges them with using a temporary variable. Program is as follows: //C program to swap two numbers without using a temporary variable #include<stdio.h> […]
In this article we will learn to implement a C program to find the largest of three numbers using ternary operator. A C program is provided below to read three numbers and print the biggest or largest of these numbers. Program is as follows: //C program to find the largest of three numbers using […]
In this article we will learn to implement a C program to calculate the area of a triangle. A C program is provided below to read the three sides of triangle and display the area of the triangle as output. //C program to calculate the area of a triangle //Formula: area = (s(s-a)(s-b)(s-c))1/2, where s=(a+b+c)/2. […]
In this article we will learn to implement a C program to print all values in an array less than given number. A C program is provided below to print all the values in an array which are less than the given key element. The program is as follows: #include <stdio.h> #include <conio.h> int […]
In this article we will try to implement a C program to print a pattern of numbers as a pyramid. A C program is provided below to print the following pattern: 1 2*2 3*3*3 4*4*4*4 4*4*4*4 3*3*3 2*2 1 Take starting value as 1 and n = 4. The program is as follows: […]
In this article we will learn to implement a C program to check balanced parentheses. A C program is provided below to match parentheses in a giving string. The logic used is to maintain counts for each occurrence of ‘(‘ and ‘)’. If the difference between these counts is zero, then we can say […]
In this article we will try to implement a C program to multiply consecutive numbers in an array. A C program is provided below to find the product of consecutive numbers in a given array. For example if the given array is: 1 2 5 4 1 2, then the output should be 1*2*1*2, […]
In this article we will learn to implement a C program to find number of duplicate elements in an array. A C program is provided below which reads a list of number and prints the number of duplicates in a given array. Note: This program only works if the numbers are repeated for 2 […]
In this article we will learn to implement a C program to print prime numbers up to n. A C program is provided below which accepts n as input from user and prints all the prime numbers up to n. The program is as follows: #include <stdio.h> #include <conio.h> #include <math.h> int main() { […]