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  • JAVA字符串截取与求模

    public class splitdemo {

    /**
    * @param args
    */
    public static void main(String[] args) {
    // TODO Auto-generated method stub
    String str = "abc,12,3yy98,0";
    String [] strs = str.split(",");
    for(int i =0,len=strs.length;i<len;i++){
    System.out.println(strs[i].toString());

    }

    String sb = "S201899999999995500";//20位
    String sp;
    int sp1;

    System.out.println(sb.substring(15));
    sp = sb.substring(15, 19);
    sp1 = Integer.parseInt(sp);
    System.out.println("sp1"+"="+sp1);
    if (sp1%32 > 17){
    System.out.println("调度2库");
    }else{
    System.out.println("调度1库");
    }


    String sb1 = "bbbdsajjds";
    System.out.println(sb1.substring(2,4));

    String sb3 = "S201899999999995500";//20位
    System.out.println(sb3.substring(15,19));//从15位截取到19,索引

    int x = 5;
    int y = 3;
    int z;
    System.out.println(x%y);
    System.out.println(y%x);
    System.out.println(5500%32);
    System.out.println(32%5500);


    int num1 = 19;
    double num2 = 6.7;
    double result;
    result = num1 % num2;
    System.out.println(result);

    }

    }

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  • 原文地址:https://www.cnblogs.com/51testing/p/8835197.html
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