Return function in cpp

Return use in c++

Terminates the execution of a function and returns control to the calling function (or to the operating system if you transfer control from the main function). Execution resumes in the calling function at the point immediately following the call

Statement that causes a function to end in c++

Return statement. The return statement stops execution and returns to the calling function. When a return statement is executed, the function is terminated immediately at that point, regardless of whether it's in the middle of a loop, etc.

Return function in cpp

// Single return at end often improves readability.
int max(int a, int b) {
    int maxval;
    if (a > b) {
        maxval = a;
    } else {
        maxval = b;
    }
    return maxval;
}//end max

Source: fredosaurus.com

Return function in cpp

// Multiple return statements often increase complexity.
int max(int a, int b) {
    if (a > b) {
        return a;
    } else {
        return b;
    }
}//end max

-2

Source: fredosaurus.com

Similar codes

1 vote134 views1 answer
Check if set contains element c++
C++
18 votes123 views3 answers
How to make a 2d vector in c++
C++
0 vote171 views1 answer
Pop back innstring
C++
0 vote135 views1 answer
Fenwick tree
C++
1 vote136 views1 answer
C++ copy file to another directory
C++
118 votes263 views6 answers
Reverse string
C++
1 vote230 views1 answer
How to compile opencv c++ in ubuntu
C++
0 vote150 views1 answer
Is plaindrome
C++
0 vote146 views1 answer
C++ print to standard error
C++
0 vote148 views1 answer
C++ check if cin got the wrong type
C++