clrscr in c

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…

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getch in c

What is getch() in C? getch is a nonstandard predefined function in C. It is mostly used in MS-DOS compilers. Its function is to hold the screen until the user…

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getchar in c

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…

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Hello world Program in C

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…

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Scope rules in C

Scope rules in C programming refers to the accessibility or validity of a variable within a certain region of a program. Otherwise, you can say in general as it is…

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Literals in C

Literals in c are fixed values whose values cannot be changed during the execution of a program. Literal contains memory but no reference to it. There are four types of…

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Loops in c

If you are searching for loops in c then you are at the right blog post. Loops in c: Programming languages provide control structure which makes the programmer to run…

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Arrays in c

What is an Array ? Arrays in c programming language is set of elements of same data type. Array is stored in continuous storage space. If you dont know about…

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