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The only limitation is that the object returned from a function must be returned by value. We may return a pointer (by value) in order to return complex objects more efficiently, however the pointer must not refer to a non-static local object because non-static local objects fall from scope as soon as the function returns.
In C++ we do not have this problem because objects can be implemented with efficient move semantics, thus passing by value becomes an efficient means of returning complex objects from functions, including non-static local objects.
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What is statement terminator in c language?
The compiler demands it: your programs wouldn't compile without them.
What is executable statement of c language?
anything ending in semicolon/;
How does the compiler differentiate the statement and function in C programming?
statement should not return a value but function returns a value
Which symbol is used as a statement terminator in C?
semicolon ';' (Not applicable for block-statements)
The meaning of if in C language?
if is a like a choicee.g.if (x==1) if x is equal to 1 then it will print "x=1"{printf("x=1);}else{printf("x does not =1")}Answer: If is an identifier, if is a statement.
What are limitations of c language?
c does not support runtime checkingchecking what?
What is return statement under function in turbo C?
return 0
What are the examples of return c language?
return; return -1; return NULL;
What is a statement in c language programme?
Any experssion including assignment or a function call can be a statement in C
What is executable statement of c language?
anything ending in semicolon/;
What is if-statement in c programming language?
One of the statements, obviously.
What is statement terminator in c language?
The compiler demands it: your programs wouldn't compile without them.
What is else if in C programming language?
Statements. Typical usage: if (<condition>) <statement>; else <statement>;
What are the limitations of switch statement in c?
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How does the compiler differentiate the statement and function in C programming?
statement should not return a value but function returns a value
Which symbol is used as a statement terminator in C?
semicolon ';' (Not applicable for block-statements)
How do you use return?
In C/C++ programming and most other procedural languages, you use a return statement to return control to the calling function. In the case of the global main function, a returnstatement terminates the program, releasing all memory used by the program and returning control to the execution environment.Functions that return void do not return a value and therefore do not require a return statement, unless the function needs to return early (before falling off the end of the function). Functions that return values must use a returnstatement to return the appropriate value to the caller.In C++ (but not in C), the global main function does not require a return statement unless returning early. When omitted, the global main function implicitly returns the value 0 (to the execution environment) when execution falls off the end of the function. To return any other value, a return statement is required.
