int score = 60;
int count = 0;
System.out.println("加分前成績: " + score);
for (; score < 60; count++,score++) {
}
System.out.println("加分后成績: " + score);
System.out.println("共加了" + count +"次!");
int count = 0;
System.out.println("加分前成績: " + score);
for (; score < 60; count++,score++) {
}
System.out.println("加分后成績: " + score);
System.out.println("共加了" + count +"次!");