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Adding Too Large a Number to a signed short Integer
#include <iostream>
int main()
{
short int smallNumber;
smallNumber = 32767;
std::cout << "small number:" << smallNumber << std::endl;
smallNumber++;
std::cout << "small number:" << smallNumber << std::endl;
smallNumber++;
std::cout << "small number:" << smallNumber << std::endl;
return 0;
}Create an unsigned short and initialize with result of multiplying two unsigned short variables
#include <iostream>
int main()
{
unsigned short int Width = 5, Length;
Length = 10;
unsigned short int Area = Width * Length;
std::cout << "Width: " << Width << "\n";
std::cout << "Length: " << Length << std::endl;
std::cout << "Area: " << Area << std::endl;
return 0;
}Width: 5
Length: 10
Area: 50
Create an unsigned short and initialize with result of multiplying Width by Length
#include <iostream>
int main()
{
using std::cout;
using std::endl;
unsigned short int Width = 5, Length;
Length = 10;
unsigned short int Area = (Width * Length);
cout << "Width:" << Width << endl;
cout << "Length: " << Length << endl;
cout << "Area: " << Area << endl;
return 0;
}Demonstrates declaring and initializing short variables
#include <iostream>
using namespace std;
int main()
{
int score;
double distance;
char playAgain;
bool shieldsUp;
short lives, aliensKilled;
score = 0;
distance = 1200.76;
playAgain = "y";
shieldsUp = true;
lives = 3;
aliensKilled = 10;
double engineTemp = 6572.89;
cout << "\nscore: " << score << endl;
cout << "distance: " << distance << endl;
cout << "playAgain: " << playAgain << endl;
cout << "lives: " << lives << endl;
cout << "aliensKilled: "<< aliensKilled << endl;
cout << "engineTemp: " << engineTemp << endl;
int fuel;
cout << "\nHow much fuel? ";
cin >> fuel;
cout << "fuel: " << fuel << endl;
typedef unsigned short int ushort;
ushort bonus = 10;
cout << "\nbonus: " << bonus << endl;
return 0;
}Putting Too Large a Value in an unsigned short Integer
#include <iostream>
int main()
{
using std::cout;
using std::endl;
unsigned short int smallNumber;
smallNumber = 65535;
cout << "small number:" << smallNumber << endl;
smallNumber++;
cout << "small number:" << smallNumber << endl;
smallNumber++;
cout << "small number:" << smallNumber << endl;
return 0;
}unsigned short int: overflow
#include <iostream>
int main()
{
unsigned short int smallNumber;
smallNumber = 65535;
std::cout << "small number:" << smallNumber << std::endl;
smallNumber++;
std::cout << "small number:" << smallNumber << std::endl;
smallNumber++;
std::cout << "small number:" << smallNumber << std::endl;
short int smallNumber1;
smallNumber1 = 32767;
std::cout << "small number:" << smallNumber1 << std::endl;
smallNumber1++;
std::cout << "small number:" << smallNumber1 << std::endl;
smallNumber1++;
std::cout << "small number:" << smallNumber1 << std::endl;
return 0;
}small number:65535
small number:0
small number:1
small number:32767
small number:-32768
small number:-32767
Use typedef to define new type for unsigned short
#include <iostream>
typedef unsigned short int USHORT;
int main()
{
using std::cout;
using std::endl;
USHORT Width = 5;
USHORT Length;
Length = 10;
USHORT Area = Width * Length;
cout << "Width:" << Width << endl;
cout << "Length: " << Length << endl;
cout << "Area: " << Area <<endl;
return 0;
}
