Simple Program for Increment and Decrement Floating Point Using Pointer in C++
Declaration Syntax
(*pt)++; //Pointer Post Increment
++(*pt); //Pointer Pre Increment
(*pt)--; //Pointer Post Decrement
--(*pt); //Pointer Pre Decrement
Simple Program for Increment and Decrement Float Using Pointer
/* Simple Program for Increment and Decrement Floating Point Using Pointer in C++*/
/* Print Pointer Address C++ Program,C++ Pointer Examples */
// Header Files
#include <iostream>
#include<conio.h>
using namespace std;
int main() {
float a;
float *pt;
cout << "Pointer Example C++ Program : Increment and Decrement Floating Point\n";
a = 10.01;
pt = &a;
(*pt)++; //Post Increment
cout << "\n[a ]:Increment Value of A = " << a;
++(*pt); //Pre Increment
cout << "\n[a ]:Increment Value of A = " << a;
(*pt)--; //Post Decrement
cout << "\n[a ]:Decrement Value of A = " << a;
--(*pt); //Pre Decrement
cout << "\n[a ]:Decrement Value of A = " << a;
getch();
return 0;
}
Sample Output
Pointer Example C++ Program : Increment and Decrement Floating Point
[a ]:Increment Value of A = 11.01
[a ]:Increment Value of A = 12.01
[a ]:Decrement Value of A = 11.01
[a ]:Decrement Value of A = 10.01
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