Check all that are valid declarations:
long n = 100;
int a = 25
double {0.07};
unsigned __int16 = -69;
unsigned long double = 4.444;
What will the following code return: #include <iostream>
int main() { __int16 t = 1400; std::cout << t + sizeof(t); }
1402
1416
1432
Which of the following may not be of type void?
Objects
Arrays
Functions
References
The range of values that a 32 bit int can hold are from [+/- 32,768 1,200,000,000 2,147,000,000 9,000,000,000( 32,768, 1,200,000,000, 2,147,000,000, 9,000,000,000 )]
List the Floating Point types from least to greatest: ❌
Debug the following code:
#include <iostream> #include <string> // Allows use of strings // int main() { std::string n; // int num // std::cout<<"Enter a #"<< std::endl; // std::getline(cin, n); // >> num; } For lines w/o mistakes return 0