Can we specify variable field width in a scanf() format string? If possible how?

Question Posted / akanksha lohia

No Answer is Posted For this Question
Be the First to Post Answer

More C++ General Interview Questions

Is c++ faster than c?

What are the implicit member functions of class?

What is pointer with example?

Describe private, protected and public?

What do c++ programmers do?

Explain what are the sizes and ranges of the basic c++ data types?

Can you think of a situation where your program would crash without reaching the breakball, which you set at the beginning of main()?

When volatile can be used?

If I is an integer variable, which is faster ++i or i++?

What is the difference between shallow copy and deep copy?

simple c++ program for "abcde123ba" convert "ab321edcba" with out using string

What are friend classes? What are advantages of using friend classes?

For more C++ General Interview Questions Click Here