C++ TUTORIALS - C++ Modifier Types
C++ Modifier Types
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Type Qualifiers in C++
Qualifier | Meaning |
---|---|
const | Objects of type const cannot be changed by your program during execution |
volatile | The modifier volatile tells the compiler that a variable's value may be changed in ways not explicitly specified by the program. |
restrict | A pointer qualified by restrict is initially the only means by which the object it points to can be accessed. Only C99 adds a new type qualifier called restrict. |
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unsigned x; unsigned int y;ADVERTISEMENTS
#include <iostream> using namespace std; /* This program shows the difference between * signed and unsigned integers. */ int main() { short int i; // a signed short integer short unsigned int j; // an unsigned short integer j = 50000; i = j; cout << i << " " << j; return 0; }
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