In this tutorial, we will write a C program to convert decimal to binary. 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. For example, 1001, … Read more
In this tutorial, we will write a program to convert binary to decimal in C. 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. For example, … Read more
In this tutorial, we will write a program to print ASCII value of a character in C programming. Before that, you should have knowledge on the following topic in C. ASCII stands for American Standard Code for Information Interchange. It is a 7-bit character set that contains 128 (0 to 127) characters. It represents the numerical value of … Read more
In this tutorial, we will write a C program to count the number of characters words, and lines in a text file. Before that, you may go through the following C topics. Explanation: The program takes the user input for the file name or file path (if not present in the same directory). Then computes … Read more
In this tutorial, we will write a C Program to find the number of lines in a text file. Before that, you may go through the following C topics. Explanation: The program asks the user to enter the file name or file path (if not present in the same directory). If the file is not … Read more
In this tutorial, we will write a C Program to merge the contents of two files into a third file. Before that, you may go through the following C topics. Explanation: The program will ask for the two names of the file from where the content is copied and then ask for the third file … Read more
In this tutorial, we will write a C program to append data into a file. Before that, you may go through the following C topics. Appending data means adding an additional data at the end of the file such as: test.txt: Hello!New Data: This is simple2code.com After appending the new data to the file, it … Read more
This is a file tutorial where we will write a program to copy the content from one file to another file in C. Before that, you may go through the following C topics. Before the program: Before executing a program you need to create or have a file in the same directory as the source … Read more
This is a file tutorial where we will write a C program to create a file and write into it. Before that, you may go through the following C topics. Explanation: The program is based on the file system in C. The program opens the file system in writing mode, hence the “w”. If the … Read more
In this tutorial, we will learn how to swap two numbers in C program. Before that, if you may go through the following topics in C that are used in this program. C Program to Swap Two Numbers using temporary variable The program takes two number inputs from the user that needed to be swapped. … Read more