Programming Forums > Application Development > Java

secrecy230 · May 5th, 2008, 1:35 AM

Hi all,
I have an assignment to do and as specification it said:
Your parser should determine the number of returns per method and the return type for each method in the class file. These should be printed in a table. Be sure to count implicit returns.

My question are:
What is implicit return ?
Can you give me an example?

Wizard1988 · May 5th, 2008, 1:41 AM

I am not 100% sure but here is what I think it is:

(Toggle Plain Text)

void foo()
{
  doSomething()
}

int bar(int a)
{
 return a *a
}

int main()
{
  foo();
  bar(2);
  return 0;
}

In the above example I think it could be said that foo() has an implicit return. After execution of doSomething() completes foo() "returns" to main and bar() is called. Hopefully this helps.

May 5th, 2008, 1:35 AM	#1
secrecy230 Newbie Join Date: May 2005 Posts: 11 Rep Power: 0	Implicit returns Hi all, I have an assignment to do and as specification it said: Your parser should determine the number of returns per method and the return type for each method in the class file. These should be printed in a table. Be sure to count implicit returns. My question are: What is implicit return ? Can you give me an example?

May 5th, 2008, 1:41 AM	#2
Wizard1988 Professional Programmer Join Date: Oct 2005 Location: Chitown Posts: 414 Rep Power: 3	Re: Implicit returns I am not 100% sure but here is what I think it is: (Toggle Plain Text) void foo() { doSomething() } int bar(int a) { return a a } int main() { foo(); bar(2); return 0; } void foo() { doSomething() } int bar(int a) { return a a } int main() { foo(); bar(2); return 0; } In the above example I think it could be said that foo() has an implicit return. After execution of doSomething() completes foo() "returns" to main and bar() is called. Hopefully this helps. __________________ JG-Webdesign

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Programming Forums > Application Development > Java

Implicit returns