[pva]

Код:

#include <stdio.h>
int main() {
	int x1=0, x2=200, y1=0, y2=100;
	printf("<svg width=\"%d\" height=\"%d\">\n"
		"<polyline points=\"%d,%d %d,%d %d,%d %d,%d %d,%d %d,%d\" style=\"fill:none;stroke:black;stroke-width:3\" />\n"
		"</svg>\n", x2, y2, x2,y1, x1,y2, x2,y2, x2,y1, x1,y1, x1,y2);
}

использовать так:

Код:

gcc -o test.exe test.c
test.exe > test.html
firefox test.html