The errors: How do I fix these? Program1_.java:17: error: <identifier> expected
ID: 3544028 • Letter: T
Question
The errors: How do I fix these?
Program1_.java:17: error: <identifier> expected
Public static void main(String [] args)
^
Program1_java:20: error: illegal line end in character literal
int xx = 315'
^
Program1_.java:27: error: ';' expected
char myGrade = 'A', my FriendsGrade = 'C';
^
Program1_.java:52: error: ';' expected
System.out.println(" This is on one line This on another")
^
Program1_.java:56: error: class, interface, or enum expected
System.out.println("No parameters");
^
Program1_.java:57: error: class, interface, or enum expected
}
^
Program1_.java:60: error: class, interface, or enum expected
}
^
Program1_.java:63: error: class, interface, or enum expected
return a + b;
^
Program1_.java:64: error: class, interface, or enum expected
}
^
Program1_.java:67: error: class, interface, or enum expected
return a + b;
^
Program1_.java:68: error: class, interface, or enum expected
}
^
Program1_.java:69: error: class, interface, or enum expected
public static void main(String args[]) {
^
Program1_.java:71: error: class, interface, or enum expected
int intResult;
^
Program1_.java:72: error: class, interface, or enum expected
double doubleResult;
^
Program1_.java:73: error: class, interface, or enum expected
moDemo.sumOfParams();
^
Program1_.java:74: error: class, interface, or enum expected
System.out.println();
^
Program1_.java:75: error: class, interface, or enum expected
moDemo.sumOfParams(2);
^
Program1_.java:76: error: class, interface, or enum expected
System.out.println();
^
Program1_.java:77: error: class, interface, or enum expected
intResult = moDemo.sumOfParams(10, 20);
^
Program1_.java:78: error: class, interface, or enum expected
System.out.println("Sum is " + intResult);
^
Program1_.java:79: error: class, interface, or enum expected
System.out.println();
^
Program1_.java:80: error: class, interface, or enum expected
doubleResult = moDemo.sumOfParams(1.1, 2.2);
^
Program1_.java:81: error: class, interface, or enum expected
System.out.println("Sum is " + doubleResult);
^
Program1_.java:82: error: class, interface, or enum expected
System.out.println();
^
Program1_java:83: error: class, interface, or enum expected
}
^
25 errors
----jGRASP wedge2: exit code for process is 1.
----jGRASP: operation complete.
Java Program #1 (50 Points)
This simple exercise is meant to verify that you
Explanation / Answer
You are getting these errors because you must not be declaring the class properly.
In Java, you have to write your public static void maistem.out.printlnn(String args[]) function inside a class.
Here is a sample:
class chegg
{
public static void mian(String args[])
{
System.out.println("Please rate my answer :) ");
}
}
Also do not forget to include this at the top of the file:
import java.io.*;
Make sure that you resolve all erros before running the program. The best way to ensure this is to use Eclipse for development of Java programs.
Cheers!