摘要:
Break语句 // break语句 public class BreakDemo { public static void main(String[] args) { // 案例1:从1数到10,到数到5的时候,就停止. for (int i = 1; i <= 10; i++) { System 阅读全文
posted @ 2019-11-06 21:18
明亮且蛋糕
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摘要:
ArithmeticOperators // 算术运算符 public class ArithmeticOperatorsDemo { public static void main(String[] args) { char c = 'A'; char i = (char) (c + 12); S 阅读全文
posted @ 2019-11-06 21:12
明亮且蛋糕
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