Finally Block in Java & Why is it needed!
package com.company;
public class cwh_85_finally {
public static int greet(){
try{
int a = 50;
int b = 10;
int c = a/b;
return c;
}
catch(Exception e){
System.out.println(e);
}
finally {
System.out.println("Cleaning up resources...This is the end of this function");
}
return -1;
}
public static void main(String[] args) {
int k = greet();
System.out.println(k);
int a = 7;
int b = 9;
while(true){
try{
System.out.println(a/b);
}
catch (Exception e){
System.out.println(e);
break;
}
finally{
System.out.println("I am finally for value of b = " + b);
}
b--;
}
try{
System.out.println(50/3);
}
finally {
System.out.println("Yes this is finally");
}
}
}
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