Here, we will write a C program to find the occurrence of a character in a string. Before that, you may go through the following topic in C. We will look at two examples to calculate the frequency of characters in a string. C Program to Find the Frequency of Characters in a String (for … Read more
In this tutorial, we will learn to write a C program to convert uppercase to lowercase and vice versa. Before that, you may go through the following topic in C. C Program to Convert Uppercase String to Lowercase String Explanation: The program asks the user to enter a string. The string can be fully uppercase … Read more
In this tutorial, we will write an algorithm to find the Fibonacci series, we will also learn to draw the flowchart to find the Fibonacci series for a number. You may go through the following topic first. Algorithm in C Let us first understand what is fibonacci series. Fibonacci series is the series of numbers … Read more
In this tutorial, we will write a C program for currency conversion. Before that, you may go through the following topic in C. Explanation: In this program, there is a use of switch statements in C. The program gives the user choice for the conversion. For this example, we have taken four currencies those are … Read more
In this tutorial, we will write a C program to find the area of a rectangle. Before that, you may go through the following topic in C. Explanation: The program asks the user to enter the value of length and breadth as an input. Then simply using the formula (area = length * breadth), we … Read more
In this tutorial, we will write a menu-driven program in C. We will use the switch case statement present in C to create menus or options. Before that, you may go through the following topic in C programming. C Menu-driven Program using switch case: This is a menu program in C that displays a menu … Read more
In this tutorial, we will write a program to check for the binary number in C. What is a Binary Number? A binary number is a number expressed in the base-2 numeral system that is the number that contains 2 symbols to represent all the numbers. The symbols are 0 and 1. For example: 101011, 110011110, 10001111 are binary numbers. … Read more
In this tutorial, we will write a program to convert hexadecimal to octal in C. Before that, you must have knowledge of the following topics in C. Hexadecimal number The hexadecimal number is represented with a base of 16. It has digits from 0 to 15 to represent, However after 9 the values are represented … Read more
In this tutorial, we will write a program to convert octal to hexadecimal in C. Before that, you must have knowledge of the following topics in C. Hexadecimal number The hexadecimal number is represented with a base of 16. It has digits from 0 to 15 to represent, However after 9 the values are represented … Read more
In this tutorial, we will write a C Program to Convert a Binary Number to Hexadecimal Number. Before that, you must have knowledge of the following topics in C. Binary number The binary numbers are based on 0 and 1, so it is a base 2 number. They are the combination of 0 and 1. … Read more