public static void main(String[] args) {
int b = 0, i;
for (i = 0; i < 10; i++) {
if (i % 5 <= 2) {
continue;
}
b += ++i;
}
System.out.print(b);
爲什麼結果輸出是13?不是28?迭代爲if和continue
- 迭代0,B = 0(5%0 = 0,則繼續;)
- 迭代1,B = 0(5%1 = 1,繼續;)
- 迭代2,B = 0 (5%2 = 2,繼續;)
- 迭代3,b = 4(5%3 = 3,b + = ++ i;)
- 迭代4,b = 9(5%4 = b + = ++ i;)
- 迭代5,b = 9(5%5 = 0,繼續;)
- 迭代6,b = 9(5%6 = 1,繼續;)
- 迭代7,B = 9(5%7 = 2,繼續;)
- 迭代8,B = 18(5%8 = 3,B + = ++ I;)
- 迭代9,B = 28(5%9 = 4,b + = ++ I;)
你正在遞增'我'兩次。 –