JAVA 奇偶数2020-02-26UncategorizedContents1 2 3 4 5 int val=//一个数字 if(val%2==0) System.out.println("偶数"); else System.out.println("奇数"); https://blog.csdn.net/x369201170/article/details/8611485Author w1100nLastMod 2020-02-26