MAGMA Interview Question




Comment hidden because of low score. Click to expand.
1
of 1 vote

Singalton GetInstance()
{
   static Singalton Obj;
   return obj;
}

//disadvantage: We do not have control over its lifetime. It will destroy when program ends.

- Anon on February 19, 2011 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 votes

But here "Obj" is static variable, and that is not allowed!

- sergey.a.kabanov on January 11, 2012 | Flag
Comment hidden because of low score. Click to expand.
0
of 0 votes

Moreover, in that case our singleton class cannot have a private constructor, and it ruins the whole idea of singleton.

- sergey.a.kabanov on January 11, 2012 | Flag
Comment hidden because of low score. Click to expand.
0
of 0 vote

singleton& rGetInstanse()
{
static singleton sObj;
return sObj;
}

- Anonymous on July 09, 2013 | Flag Reply


Add a Comment
Name:

Writing Code? Surround your code with {{{ and }}} to preserve whitespace.

Books

is a comprehensive book walking you through getting a job at a top tech company, while focuses on dev interviews and does this for PMs.

Learn More

Videos

CareerCup's interview videos give you a real-life look at technical interviews. In these unscripted videos, watch how other candidates handle tough questions and how the interviewer thinks about their performance.

Learn More

Resume Review

Most engineers make critical mistakes on their resumes -- we can fix your resume with our custom resume review service. And, we use fellow engineers as our resume reviewers, so you can be sure that we "get" what you're saying.

Learn More

Mock Interviews

Our Mock Interviews will be conducted "in character" just like a real interview, and can focus on whatever topics you want. All our interviewers have worked for Microsoft, Google or Amazon, you know you'll get a true-to-life experience.

Learn More