求三元最大值

package com.yingyong.day02;

public class Threeyuan {

public static void main(String[] args) {
    // TODO Auto-generated method stub
    int a,b,c,max;
    a=15;
    b=30;
    max=(a>b)?a:b;  //求三数中最大值
    System.out.println("max=" + max);
    max=30;
    c=23;
    max=(max>c)?max:c;
    System.out.println("max="+max);

}

}
结果：max=30
max=30

package com.yingyong.day02;

public class Threeyuan {

public static void main(String[] args) {
    // TODO Auto-generated method stub
    int a,b,c,max;
    a=15;
    b=30;
    c=23;
    max=a > b?(a > c?a:c):(b>c?b:c);
    System.out.println("max="+max);

}

}
结果：max=30