/C++/Calling by reference c++

Calling by reference c++

Calling by reference c++

void fun2(int& a) 
{
    a = 5;
}

int main()
{
    int b = 10;
    fun2(b); 

    // now b = 5;
    return 0;
}

1

Source: stackoverflow.com

Calling by reference c++

void fun(int *a)
{
   *a = 10;
}

0

Source: stackoverflow.com

Similar codes

2 votes365 views1 answer
Disable a warning in visual c++
C++
0 vote341 views1 answer
ImportError: cannot import name 'TFLiteConverter' from 'tensorflow.lite'
C++
2 votes330 views3 answers
C++ lambda
C++
2 votes304 views1 answer
Pointer dereference
C++
17 votes293 views6 answers
C vs c++
C++
0 vote373 views1 answer
Fill 2-dimensional array with value
C++
0 vote349 views1 answer
Flag controlled while loop c++
C++
4 votes326 views1 answer
Cpp iterator of element
C++
10 votes378 views5 answers
Print vector
C++
0 vote330 views1 answer
Sum of n natural numbers in c
C++

Share