6장 Exercise & Programming Exercise 문제 1. 1번 2. 1번 3. 2,3번 4. a if(speed >= && (speed y){ max = x; min = y; }else{ max = y; min = x; } c switch(op){ case 1: printf(“one”); break; case 2: printf(“two”); break; case 3: printf(“three”); break; } 5. a switch (x){ case -1: num--; break; case 1: num--; break; default: num = 0; break; } b if (code == 'X') { x++; } else if (code == 'Y') { y++; } else x =.....