Variable vs pointer in c++

// Variable is used to store value
int a = 5;
cout << a; //output is 5

// Pointer is used to store address of variable
int a = 5;
int *ab;
ab = &a; //& is used get address of the variable
cout << ab; // Output is address of variable

Similar codes

14 votes135 views6 answers
How to get size of array c++
C++
0 vote131 views1 answer
C++ check that const char* has suffix
C++
0 vote199 views1 answer
C++ cout format specifier for correct number of decimal points
C++
0 vote137 views1 answer
Error C2011
C++
0 vote134 views1 answer
Elements of set c++
C++
0 vote131 views1 answer
How to get the last element of an array in C++ using std::array
C++
0 vote138 views3 answers
C to c++ online converter
C++
0 vote90 views1 answer
Scss variable is not defined
C++
0 vote152 views1 answer
Surf interpolation matlab
C++
1 vote136 views1 answer
While until c++
C++