Learning For Everyonea) #include <userdefined.h>
b) #include <userdefined>
c) #include “userdefined”
d) #include [userdefined]
C++ uses double quotes to include a user-defined header file. The correct syntax of including user-defined is #include “userdefinedname”.
a) 7var_name
b) 7VARNAME
c) VAR_1234
d) $var_name
The rules for writing an identifier is as follows:
a) *
b) &
c) _
d) %
& operator is called address operator and is used to access the address of a variable.
a) // comment
b) /* comment */
c) both // comment or /* comment */
d) // comment */
Both the ways are used for commenting in C++ programming. // is used for single line comments and /* … */ is used for multiple line comments.
a) Parameters with which functions are called
b) Parameters which are used in the definition of a function
c) Variables other than passed parameters in a function
d) Variables that are never used in the function
Actual parameters are those using which a function call is made i.e. which are actually passed in a function when that function is called.
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