c++ variable declaration program
c++ variable declaration program
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#Beginner
In gcc c++ compiler using namespace std;
#include<iostream>
using namespace std;
int main()
{
int number1(30); /* is same as int number1=30 */
float number2(40.7); /* is same as float number2 = 40.7 */
char letter('A');
cout<<number1<<endl;
cout<<number2<<endl;
cout<<letter<<endl;
}
Output
30
40.7
A
[Program finished]
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