strncpy() Function in c programming with example

 strncpy() Function in c programming is used to copies the specified number of characters from source string (src) to destination string and this is an only difference between strcpy() function and strncpy() Function. Syntax for strncpy() in c char *strncpy(char *str1, const char *str2, size_t n) In the given syntax str1 is Destination string and str2 – Source string.strncpy() in c return...

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ellipse function in C programming

 ellipse function in c Learn to Declarations ellipse function in computer graphic void ellipse(int x, int y, int stangle, int endangle, int xradius, int yradius)  This function is used to draw an ellipse where (x,y) are coordinates of center of that draw ellipse, stangle is the starting angle, end angle is the ending angle,  int xradius, int yradius are parameters specifies the...

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line function in computer graphics

line function in c programming :-Well line function in c computer graphics is used as it name says to draw a line from a point(x1,y1) to point(x2,y2) where (x2,y2) are end points to draw a line.Here you can also check the c program to draw a line in computer graphics. (adsbygoogle = window.adsbygoogle || []).push({});  C example program #include <graphics.h>#include <conio.h>main(){ ...

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Arc function in C with graphics in c

 Declaration: void arc(int x, int y, int stangle, int endangle, int radius);"arc" operate is employed to draw associate arc with center (x, y) for example draw a corcle in c programming and stangle specifies beginning angle for arc, end angle for arc can be define by endangle and the and last parameter specifies the radius of the arc. arc operate may also be accustomed draw a circle except...

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getline Function in c++

 Well as we know cin is an object which is used to take input from the user but does not allow to take the input in multiple lines.To accept the multiple lines as input we use getline c++. It is a pre-defined function in C++ which is defined in a <string.h> header file getline function...

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fmod() function in C++

 fmod() function in C++ very useful for computes the floating point remainder of numerator/denominator (rounded towards zero).Syntax for fmod() C++fmod (x, y) = x - tquote * yfmod() prototypedouble fmod(double x, double y); float fmod(float x, float y); long double fmod(long double x, long double...

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Friend function in C++ with example program

Well hiding the data is core of  object-oriented programming but friend function in C++ is an exception which break the rule of OOP's.friend function and friend classes in C++ programming helps to give the access member functions from outside the class.or in the other words the protected and private data of a class can be accessed with the help of function in C++.Declare friend function in C++ friend...

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