if(a>b){
if(b>c){
System.out.println("a>b>c");
}else{
if(a>c){
System.out.println("a>c>b");
}else{
System.out.println("c>a>b");
}
}
}else{
if(a>c){
System.out.println("b>a>c");
}else{
if(b>c){
System.out.println("b>c>a");
}else{
System.out.println("c>b>a");
}
}
}
注意,我这里没有判断三个数是否相等