import java.util.Scanner; import java.math.bigdecimal; public class main { public static void main(String[] args) { Scanner input=new Scanner(System.in); while(input.hasnext()) { Bigdecimal a=input.nextBigdecimal(); Bigdecimal b=input.nextBigdecimal(); System.out.println(a.sutract(b).stripTrilingzero()); } } } /* Main.java:4: error: class main is public, should be declared in a file named main.java public class main ^ Main.java:2: error: cannot find symbol import java.math.bigdecimal; ^ symbol: class bigdecimal location: package java.math Main.java:9: error: cannot find symbol while(input.hasnext()) ^ symbol: method hasnext() location: variable input of type Scanner Main.java:11: error: cannot find symbol Bigdecimal a=input.nextBigdecimal(); ^ symbol: class Bigdecimal location: class main Main.java:11: error: cannot find symbol Bigdecimal a=input.nextBigdecimal(); ^ symbol: method nextBigdecimal() location: variable input of type Scanner Main.java:12: error: cannot find symbol Bigdecimal b=input.nextBigdecimal(); ^ symbol: class Bigdecimal location: class main Main.java:12: error: cannot find symbol Bigdecimal b=input.nextBigdecimal(); ^ symbol: method nextBigdecimal() location: variable input of type Scanner 7 errors */ |
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