Use nesting of conditional operators to complete this topic: Academic score > = 90 points of the students with a, 60-89 points between the use of B, 60 points below the C expression.

 PackageLianxi;ImportJava.util.*; Public classXvexichengji { Public Static voidMain (string[] args) {System.out.println ("Enter Name"); Scanner xingming=NewScanner (system.in); String Ren=Xingming.next (); System.out.println ("Input Score");  while(true) {Scanner Chengji=NewScanner (system.in); Double Shu=chengji.nextdouble (); if(Shu > | | Shu < 0) {System.out.println ("You entered the wrong result, please re-enter"); Continue; } Else {                if(Shu >= 90) {System.out.println (ren+"The score is a");  Break; } Else if(Shu < 60) {System.out.println (ren+"The result is C");  Break; } Else{System.out.println (ren+"The score is B");  Break; }            }        }    }}

Use nesting of conditional operators to complete this topic: Academic score > = 90 points of the students with a, 60-89 points between the use of B, 60 points below the C expression.