C语⾔outtextxy字体⼤⼩,C语⾔outtextxy（）⽤法及代码⽰例头⽂件graphics.h包含outtextxy()函数，该函数在屏幕上的指定点(x，y)上显⽰⽂本或字符串。
⽤法:
void outtextxy(int x, int y, char *string);
where, x, y are coordinates of
the point and, third argument contains
the address of string to be displayed.
例⼦：
Input:x = 200, y = 150,
string = "Hello Geek, Have a good day !"
Output:
Input:x = 150, y = 250,
string = "GeeksforGeeks is the best !"
Output:
下⾯是outtextxy()函数的实现：
// C Implementation for outtextxy()
#include
// driver code
int main()
{
c++中string的用法// 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, "");
/
/ outtextxy function
outtextxy(200, 150, "Hello Geek, Have a good day !"); getch();
// closegraph function closes the
// graphics mode and deallocates
// all memory allocated by
// graphics system .
closegraph();
return 0;
}
输出：

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