NetApp Interview Question for Software Engineer / Developers






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This is not function overloading because for function overloading the name of method should be same but number of parameters and/or there data types should be different. Return types of function doesn't matter in function overloading.

- Anonymous October 02, 2010 | Flag Reply
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1.overloading function --> different signature ---> function name+ type and number of argument.
2. Return type does not define different signature .
above question A() have same signature .

- rider October 02, 2010 | Flag Reply
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This is nothing; it shouldn't, and doesn't compile because the signatures are not different.

ret-type-only-differs.cpp: In function ‘char A()’:
ret-type-only-differs.cpp:12:8: error: new declaration ‘char A()’
ret-type-only-differs.cpp:6:5: error: ambiguates old declaration ‘int A()’

- JeffD October 08, 2010 | Flag Reply
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This is not function overloading, because you dont take return types into consideration

- PL December 26, 2012 | Flag Reply
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function overloading cannot be determined based on return types alone

- Sirius April 30, 2014 | Flag Reply


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