Example program for isupper() function in c

As it's name says isupper() function in c programming checks whether given character is an uppercase alphabet (A-Z) or not.C isupper() syntax : - int isupper(int argument);isupper() function takes a single argument in the form of int.Given argument converted into to its ASCII for the check. isupper()...

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Example program for isalnum() function in c

 The isalnum() function in C use to checks given argument  is an alphanumeric character (alphabet or number) or not.Syntax : - int isalnum(int argument);This function is define in ctype.h header file. Return Value For isalnum() function in cit return 1 if given argument in program is an alphanumeric character.isalnum() function return 0 if given argument in program is not an alphabet or...

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Example Program for isdigit() in c - Function in c

 isdigit() function in C programming use to checks whether a character is numeric character (0-9) or not. Prototype of isdigit() Function in Cint isdigit( int arg );isdigit() function in c programming take a single argument which is an integer and return type int.Given character is converted...

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Example program for isalpha in c - Function In C

 The isalpha() function in  programming is used to check whether a character is an alphabet or not.If a character is prove that it is an is an alphabet with the help of isalpha() function in c then it return non zero integer otherwise it gives zero. This function is define in the <ctype.h>...

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r plot program example and how to use it.

 R Plot Function is used to plot a graph in r programming in this r function we can vector and then we get a graph which is about  magnitude vs index.r plot function has so many method which is called according to the passed value to this r plot function.For example we pass two vector plot(c(1,2),c(3,5))...

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Use of clrscr function in c with example

 clrscr function in C programming is use to clear the screen and move the arrow upper left-hand corner of your computer screen.this function work only for the GCC compiler otherwise use clear/cls command. Example program for clrscr function in c #include<stdio.h> #include<conio.h> int main() { printf("Press any key to clear the screen.\n"); getch(); clrscr(); printf("This...

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Example program for pow function in c

 pow function c programming is use to computer the power of a given number to the function.pow() c function takes two arguments first one is known as base and second one as power value and pow() c function return a base with the power raised to that base number.Syntax for pow() c [Mathematics]...

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