fun.c

来自「unix环境下实现的cmm语言编译器」· C语言 代码 · 共 14 行

int printf(char *fmt, int );
int sum(int a, int b)
{
	return a+b;
}
int main(void)
{
	int a = 1, b = 2;
	int s = sum(a, b) + sum(a,sum(a,b));
	printf("sum = %d\n", s);
	printf("sum = %d\n", sum(a,b));
	return 0;
}