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After reading putchar in c post you will be ready to use putchar function in proper manner. What is putchar in c programming language? putchar in c writes a single character (unsigned char type) to standard output device. putchar is a function used to perform output operation of a single byte. It is part of … Read more
In this post you will learn file handling in c programming language with the help of program for file handling in c. What is file handling in c? File handling provides a way to perform input and output operations on a file. We can store and retrieve that is also called as output and input … Read more
What is switch case in c programming? Switch case block allows to execute a set of code among other sets of code. Switch case are the keywords used to write switch case block in c. Switch statement is a multiway branching statement. Expression specified in switch case block should result in constant else it is … Read more
If you want to know everything about getchar in c then read this post completely. This function is a c standard library function found in stdio header file. Function prototype used as follows: #include<stdio.h>int getchar(void); Return type : int , it is an unsigned character value then converted to int which is read from the … Read more
What is puts in c programming? puts is an output function which writes unformatted data to stdout. puts is found in stdio header file. Data is writen to standard output device that is console. If you dont know about input output operations in c then read it now. Prototype Return type This function returns int … Read more
In this post you will know everything about gets in c that every c programmer should know. If you dont know about input output in c then read this article. As we already know gets is a function to read unformatted data from stdin. Data is read from the standard Input device that is the … Read more
What is printf in c programming? Printf is a function to print formatted or unformatted data to stdout. Printf is found in stdio header file. It returns number of character written on to console. You can simply put printf in if statements. Prototype Parameters Look at the function parameters the formatted_string is to specify the … Read more
What is scanf in c programming? Scanf is a function to read formatted data from stdin. That is the data is read from the keyboard. The scanf function is used to enter data in C language True/False? Answer for this question is true. scanf is found in stdio header file. Look at the prototype below: … Read more
Introduction to pointer in c A pointers in c is a variable which holds the address of another variable. The variable can be of any data type. The pointer in 64 bit architecture will have 8 bytes of memory and in 32 bit architecture it is 4 bytes. Simple pointer variable can be created by … Read more
What is structure in c programming? C structures are a derived data type. structure in C allows to pack up more than one type of data in a single variable. structure can be defined keyword struct. dot (.) operator is used to access the structure member and arrow (->)operator is used to access the structure … Read more