bold text in c++ code example

Example: BOLD_FONT in c++

// C++ implementation for 
// settextstyle() function 
#include <graphics.h> 

// driver code 
int main() 
{ 
	// gm is Graphics mode which is 
	// a computer display mode that 
	// generates image using pixels. 
	// DETECT is a macro defined in 
	// "graphics.h" header file 
	int gd = DETECT, gm; 

	// initgraph initializes the 
	// graphics system by loading 
	// a graphics driver from disk 
	initgraph(&gd, &gm, ""); 

	// location of text 
	int x = 150; 
	int y = 150; 

	// font style 
	int font = 8; 

	// font direction 
	int direction = 0; 

	// font size 
	int font_size = 5; 

	// for setting text style 
	settextstyle(font, direction, font_size); 

	// for printing text in graphics window 
	outtextxy(x, y, "Geeks For Geeks"); 

	getch(); 
	
	// closegraph function closes the 
	// graphics mode and deallocates 
	// all memory allocated by graphics 
	// system . 
	closegraph(); 
	
	return 0; 
} 
//author: @Zenonymous