import java.util.Scanner;
public class Main
{
public void object(int w, int x)
{
System.out.println(w*x);
}
public void str(String a)
{
System.out.println(a);
}
public static void main(String[] args) {
System.out.println("Hello
World");
Main o1=new Main();
o1.object(5,3);
Main o2=new Main();
o2.str("hello there");
Main o3=new
Scanner(System.in);
String ol=o3.nextLine();
System.out.println(ol);
}
}import java.util.Scanner;
public class Main
{
public void object(int w, int x)
{
System.out.println(w*x);
}
public void str(String a)
{
System.out.println(a);
}
public static void main(String[] args) {
System.out.println("Hello
World");
Main o1=new Main();
o1.object(5,3);
Main o2=new Main();
o2.str("hello there");
Main o3=new
Scanner(System.in);
String ol=o3.nextLine();
System.out.println(ol);
}
}
output:-
Main.java:26: error: incompatible types: Scanner cannot be converted to Main Main o3=new Scanner(System.in); ^ Main.java:27: error: cannot find symbol String ol=o3.nextLine(); ^ symbol: method nextLine() location: variable o3 of type Main 2 errors
Answer:-1 and 2 are correct while 3 is wrong
Read the following codes and select the correct results without compiling and runtime errors. Object ol...
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