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

0 vote334 views1 answer
How to scan array in c++
C++
10 votes336 views3 answers
How to find maximum value in c++
C++
0 vote353 views1 answer
Cpp execute command
C++
1 vote322 views1 answer
Como medir tiempo de ejecucion cpp
C++
0 vote330 views1 answer
C++ get environment variable
C++
0 vote338 views1 answer
C++ delete printed characters
C++
0 vote357 views1 answer
Sum of first 100 natural numbers
C++
1 vote340 views1 answer
Print hello world on c++
C++
0 vote323 views1 answer
A suprise... c++
C++
1 vote318 views1 answer
Union cpp
C++