Execute C Program Without main() Function

By: Editorial Staff | Last Updated: | In: C Programming Tutorial


This is very a simple & easy program, in which I am going to share how to execute C program without main() function. If you want to execute any c program without using the Main() function, then you can use the #define start main. Execute C Program Without main() Function Copy the below C program …

C Program to Convert a Number to a String

By: Prem Tiwari | Last Updated: | In: C Programming Tutorial


If you want to convert a number into a string, then you can use the sprintf() function in c programming language. We assume you have a basic knowledge of c programming language. C program to convert a number to a string Copy the below c program and execute with the help of c compiler.

Sizeof Operator in C Programming Language

By: Prem Tiwari | Last Updated: | In: C Programming Tutorial


sizeof() function is used to get the memory allocated size in C programming language. See the below example with the output. Sizeof Operator in C Below example will explain the data types such as int, float, char… etc and it will return the memory allocated size of the data types. Copy the below code and …

C Program to Display Hostname And IP Address

By: Prem Tiwari | Last Updated: | In: C Programming Tutorial


In this program, we will share how to get the Hostname and IP address of a local machine. In this program, I am using these predefined functions: 1) gethostname(): Get the hostname of a local machine. 2) gethostbyname(): Get the host information corresponding to the hostname. 3) inet_ntoa(): This function will convert an (Ipv4) Internet …

C Program to Accept Paragraph as Input and Display Output

By: Prem Tiwari | Last Updated: | In: C Programming Tutorial


This c program will accept a paragraph of sentences as input on the execution time and print the output by using the scanf() function in C.. You can only enter the 150 characters of a paragraph while executing the program because I have set the limit of 150 characters only. If you want to change …

C Program to Copy an Array to Another Array

By: Prem Tiwari | Last Updated: | In: C Programming Tutorial


This c program will copy all the elements from an array to Another array with the help of for loop. Copy the below program and execute it with help of the c compiler. We assume you have basic knowledge of c programming language, Array in c programming, For loop in c.

Enter the number …

How to Create a New Directory in C Programming Language

By: Prem Tiwari | Last Updated: | In: C Programming Tutorial


In this tutorial, I am going to share a c program to create a new directory with the help of Linux command. You will also learn, how to use Linux command in c programming language. This program will check the existence of directory before creating it using the inbuilt function stat(). If the destination directory …

How to Print an Array in C Programming Language

By: Prem Tiwari | Last Updated: | In: C Programming Tutorial


This program will read an array and print that array as output. In this program, we have used the for loop to print all elements of an array. When you execute this program, It will ask to enter the number of array elements and then take elements as input and store in an array variable. …

C Program to Generate Random Number

By: Prem Tiwari | Last Updated: | In: C Programming Tutorial


This c program will generate the random numbers using rand() function. This is a very simple program. In this program, we have used for loop to generate multiple random numbers. As an example we print only the 10 numbers, you can generate as much you can by changing the number from 10 to as you …

C Program to Find the Largest Element From an Array

By: Prem Tiwari | Last Updated: | In: C Programming Tutorial


This is a c program to find the largest element from an array. We have used the for loop and if… statement to achieve the program goal. In this program, firstly the user will enter the number of array elements and then the numbers of elements. On the basis of entered array elements, we will …