Which one between if-else and switch is more efficient?
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Which of the following is evaluated first: a) && b) || c) !
How do you declare A pointer to a function which receives nothing and returns nothing
List the features of oops in c++?
How do you clear a map in c++?
Under what conditions is multiple inheritance not recommended?
Is c or c++ more useful?
What is object file? How can you access object file?
How does throwing and catching exceptions differ from using setjmp and longjmp?
What is difference between array and vector in c++?
Write a program which is required to process the time of a clock in hours and minutes, entered from the keyboard. With this program, there are two requirements for any data entered by a user: 1. The data must be of the correct type (in this case, two ints). 2. The data must be in the correct range: this means that, for the minutes, negative numbers and any number above 59 must be rejected; for the hours, negative numbers and any number above 23 must be rejected. Output error message for invalid data input. Output the time one and a half hour after the time input. i.e. Hour: 22 Min: 32 One and a half hour after 22:32 is 00:02
Which format specifier is used for printing a pointer value?
What is an adaptor class or wrapper class in c++?