example.ufcs.c

#include <stdio.h>

int main() {
	FILE* file = "file.txt".fopen("w");
	if (file == NULL) {
		"Error opening file".perror();
		return 1;
	}

	file.fprintf("Hello, World!\n"); 

	while(file.fscanf("bob"));
	printf(file.fscanf("bob"), file.fscanf("bob"));
	vec2.length() < &vec2.length();
	!vec2->length() * vec2.length();

	vec2 inside = vec2_sqrt(b.vec2_multiply(b).vec2_subtract(a.vec2_multiply(c).vec2_scalar_multiply(4))).vec2_divide(a.vec2_scalar_multiply(2));
	vec2 positive = vec2_negate(b).vec2_add(inside);
	vec2 negative = vec2_negate(b).vec2_subtract(inside);
	
	file.fclose( );

	return 0;
}