【单选题】下面程序运行后输出的结果为( ) int x, y; void f() { int a = 18, b = 16; x = x + a + b; y = y + a - b; } main( ) { int a = 9, b = 8; x = a + b; y = a - b; f( ); printf("%d, %d\n", x, y); }
【单选题】下面程序运行后输出的结果为( ) main( ) { int f(int x); int a = 2, i; for (i = 0; i++ printf ("%d", f(a)); printf("\n"); } int f (int x) { int y = 0; static z = 3; y++; z++; return (x+y+z); }
【单选题】下面程序运行后输出的结果为( ) void fun (int a, int b, int c) { a = 456; b = 567; c = 678; } main( ) { int x = 10, y = 20, z = 30; fun (x, y, z); printf("%d, %d, %d\n", x, y, z); }