boolean holds a true or false value. boolean defaults to false.
| 36 | // boolean holds a true or false value. |
| 37 | // boolean defaults to false. |
| 38 | class boolean { |
| 39 | public: |
| 40 | inline boolean() : val(false) {} |
| 41 | inline boolean(bool i) : val(i) {} |
| 42 | inline operator bool() const { return val; } |
| 43 | inline boolean& operator=(bool i) { |
| 44 | val = i; |
| 45 | return *this; |
| 46 | } |
| 47 | |
| 48 | private: |
| 49 | bool val; |
| 50 | }; |
| 51 | |
| 52 | // integer holds a whole signed number. |
| 53 | // integer defaults to 0. |
no outgoing calls
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