c++ types of variables code example
Example 1: c++ declare variable
std::string str = "text"; // stores a string
int foo = 3; // stores any integer
float bar = 3.14; // stores 32 bit number
double baz = 3.14159265; // stores 64 bit number
Example 2: variabvles in c++
using namespace std
int main{
int x = 3;
float g = 4.0;
long h = 1234567;
double j = 1237886.099;
cout<<x<<endl;
cout<<h<<endl;
cout<<g<<endl;
cout<<j<<endl;
}
Example 3: data types in c++
int myNum = 5; // Integer (whole number)
float myFloatNum = 5.99; // Floating point number
double myDoubleNum = 9.98; // Floating point number
char myLetter = 'D'; // Character
bool myBoolean = true; // Boolean
string myText = "Hello"; // String