java基础练习 01字串

    xiaoxiao2021-12-14  26

    package lanqiaobei;

    public class Chuan01  { public static void main(String args[]) { int n1=0;int n2=0;int n3=0;int n4=0;int n5=0; for(int i=0;i<32;i++) { if(i%2==0)n1=0;else n1=1; if(i/2%2==0)n2=0;else n2=1; if(i/4%2==0)n3=0;else n3=1; if(i/8%2==0)n4=0;else n4=1; if(i/16%2==0)n5=0;else n5=1; System.out.println(n5+" "+n4+" "+n3+" "+n2+" "+n1);/*数字跟数字拼接时要加空格或者逗号,                                       如果写成System.out.println(n5+n4+n3+n2+n1);的话就变成数字相加了。*/ } }

    }

    代码运行结果截图:

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