ch1-Increment (int and float)

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Increment.cpp

#include <iostream>
using std::cout;
using std::endl;

int main()
{
double d1 = 1.6, d2 = 1.7;
cout << "d1 = " << d1 << ", d2 = " << d2 << endl;

d1++; // works for floats too (not just for integers)
d2 += 2.1; // can use fractional values too, not just integral values

cout << "d1 = " << d1 << ", d2 = " << d2 << endl;

return 0;
}
/*
g++ Increment.cpp -o Increment
./Increment
d1 = 1.6, d2 = 1.7
d1 = 2.6, d2 = 3.8
*/

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