Getchar Function in C This function is a c standard library function found in stdio header file. Function prototype is as follows: #include<stdio.h> int getchar(void); Return Type : int ,…
What is Type Conversion in C Programming? Type conversion means, conversion of one type to another. There are two types of type conversion, they are Implicit type conversionExplicit type conversion…
What is the Difference Between putw and puts function in c? puts in c function is used to write a string to stout. Whereas putw function is used to write…
What is the Differences Between putw and putchar in C Programing Language Putchar writes a single character to the console. Whereas putw is used to write an integer value into…
If you looking for strcmp function in c programming read this blog post completely. What is strcmp in C? strcmp function is used to compare two strings. If both strings…
What is header file? The file with .h extension is called a header file in C. These header files generally contain function declarations. For example to use scanf() in our…
What is Clrscr() in C? clrscr() function clears the screen and moves the cursor to the upper-left-hand corner of the screen. It is defined in conio.h header file. This function…
What is getch() in C? getch is a non-standard pre-defined function in C. It is mostly used in MS-DOS compilers. Its function is to hold the screen until the user…
What is Constant Qualifier in C? Constant qualifier is used to declare a variable as contant. If we dont want a variable to change its value then we can use…
Introduction "Hello World! C Program" can be easily written in c programming language using printf function which prints characters on to terminal. For using printf first we have to include…