What Will Be The Output Of The Following Java Codep Pre #671
What will be the output of the following Java code?</p> <pre><code class="language-java"> class Outer { class Nested { int y; void factorial() { int fact=1; for(int i=1;i<=y;i++) { fact*=i; } System.out.println(fact); } } } class Factorial { public static void main(String[] args) { Outer i = new Outer(); Outer.Nested j = i.new Nested(); j.factorial(); } }</code></pre>
This multiple choice question (MCQ) is related to the book/course
gs gs111 OOP Object Oriented Programming Java.
It can also be found in
gs gs111 Types of Classes (Using Java) - Nested Class - Quiz No.1.
What will be the output of the following Java code?
class Outer { class Nested { int y; void factorial() { int fact=1; for(int i=1;i<=y;i++) { fact*=i; } System.out.println(fact); } } } class Factorial { public static void main(String[] args) { Outer i = new Outer(); Outer.Nested j = i.new Nested(); j.factorial(); } }
Garbage value
1
0
Compilation Error
