bar() function in C graphics

bar() function is a C graphics function that is used to draw graphics in the C programming language. The graphics.h header contains functions that work for drawing graphics. The bar() function is also defined in the header file.

Syntax

void bar(int left, int top, int right, int bottom );

The bar() function is used to draw a bar ( of bar graph) which is a 2-dimensional figure. It is filled rectangular figure. The function takes four arguments that are the coordinates of (X, Y) coordinates of the top-left corner of the bar {left and top } and (X, Y) coordinates of the bottom-right corner of the bar {right and bottom}.

PROGRAM

#include <graphics.h>
#include <conio.h>

int main() {
   int gd = DETECT, gm;
   initgraph(&gd, &gm, "C:\TC\BGI");
   bar(120, 120, 250, 250);
   getch();
   closegraph();
   return 0;
}

Output