Given:
Which two actions, used independently, will permit this class to compile?
A. Adding throws IOException to the main() method signature
B. Adding throws IOException to the doSoomething() method signature
C. Adding throws IOException to the main() method signature and to the dosomething() method
D. Adding throws IOException to the dosomething() method signature and changing the catch argument to IOException
E. Adding throws IOException to the main() method signature and changing the catch argument to IOException
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C
anser C is correct
public class dcdc {
public static void main(String[] args)throws IOException{
try {
doSomething();
}
catch(RuntimeException e)
{
System.out.println();
}
}
static void doSomething() throws IOException {
if(Math.random()>0.5) throw new IOException() ;
throw new RuntimeException();
}
}
/////////////////////////////////////////////////////////////////////////////////////////////
anser D is correct
public class dcdc {
public static void main(String[] args){
try {
doSomething();
}
catch( IOException e)
{
System.out.println();
}
}
static void doSomething() throws IOException {
if(Math.random()>0.5) throw new IOException() ;
throw new RuntimeException();
}
}