const dataType identifier = value; const char BLANK = ' '; //const is a reserved word. BLANK →name of memory space empty char →store in ↑

//length of the string "NADA ALBAHRI" //position of 'N' is 0 //of 'A' is 1 //of ' ' (the space) is 4 //length→ 12 you must count any spaces

int main () { cout << "static_cast <int>(7.9) = "<<static_cast <int>(7.9)<<endl; return 0; } // int 7.9 is 7 // double 15/2 is 7.0

int main () { cout << "static_cast <int>('8')" <<static_cast <int>('8')<<endl; } //ASCII character set // int 'A' is 65 //char 65 is 'A'

int main () { cout << "2 5 = "<< 2 5 <<endl; cout << "4-9 = "<< 4-9 <<endl; cout << "2*7 = "<< 2*7 <<endl; cout << "5/2 = "<< 5/2 <<endl; }

#include <iostream> using namespace std; int main () { cout <<" Welcome to C Programming."<<endl; return 0; }