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CPP-11 QUESTIONS

short-circuit evaluation also does evaluate the right hand operand even if it determines the result from the left one?
short-circuit evaluation also does evaluate the right hand operand even if it determines the result from the left one?
I hope this helps you . Why seems to evaluate the right one even if the left condition is true?
TAG : cpp-11
Date : November 19 2020, 03:54 PM , By : Rafael Bruno
goto statement vs recursion
goto statement vs recursion
will be helpful for those in need It would be easier to read if you would have used a while block instead of goto. No need for recursion.
TAG : cpp-11
Date : November 13 2020, 05:43 AM , By : Roberto Martín- Corr
opening an fstream through another function
opening an fstream through another function
may help you . You open the file in append mode, which is a write-mode not a read-mode. So you open the file for writing only and not for reading from.Also, don't use while (!file.eof()), it will not work as you expect. Instead do while (getline(...)
TAG : cpp-11
Date : November 13 2020, 05:40 AM , By : Slawek Karczewski
Shared_Ptr<Derived> being upcast to Shared_Ptr<Base>
Shared_Ptr<Derived> being upcast to Shared_Ptr<Base>
wish help you to fix your issue Yes, you have to make AttachComponent a template. That's the only way to preserve the type information:
TAG : cpp-11
Date : November 04 2020, 04:02 PM , By : DAC
C++ sizeof(struct)
C++ sizeof(struct)
hop of those help? All variables in C++ are padded upto next byte. In struct i, both a and b are of 4 bit summing up to 1 byte.In j, variables sum up to 12 bits, but size is 2 byte due to padding.
TAG : cpp-11
Date : November 01 2020, 01:03 PM , By : RocknRebel81
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