| 1 | #include <iostream> |
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| 2 | #include <string> |
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| 3 | #include <cstring> |
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| 4 | |
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| 5 | struct Five |
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| 6 | { |
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| 7 | int number; |
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| 8 | const char *name; |
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| 9 | }; |
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| 10 | |
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| 11 | Five |
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| 12 | returnsFive() |
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| 13 | { |
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| 14 | Five my_five = {.number: 5, .name: "five" }; |
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| 15 | return my_five; |
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| 16 | } |
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| 17 | |
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| 18 | unsigned int |
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| 19 | fib(unsigned int n) |
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| 20 | { |
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| 21 | if (n < 2) |
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| 22 | return n; |
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| 23 | else |
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| 24 | return fib(n: n - 1) + fib(n: n - 2); |
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| 25 | } |
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| 26 | |
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| 27 | int |
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| 28 | add(int a, int b) |
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| 29 | { |
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| 30 | return a + b; |
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| 31 | } |
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| 32 | |
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| 33 | bool |
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| 34 | stringCompare(const char *str) |
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| 35 | { |
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| 36 | if (strcmp( s1: str, s2: "Hello world" ) == 0) |
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| 37 | return true; |
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| 38 | else |
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| 39 | return false; |
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| 40 | } |
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| 41 | |
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| 42 | int main (int argc, char const *argv[]) |
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| 43 | { |
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| 44 | std::string str = "Hello world" ; |
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| 45 | std::cout << str << std::endl; |
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| 46 | std::cout << str.c_str() << std::endl; |
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| 47 | Five main_five = returnsFive(); |
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| 48 | #if 0 |
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| 49 | print str |
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| 50 | print str.c_str() |
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| 51 | #endif |
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| 52 | return 0; // Please test these expressions while stopped at this line: |
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| 53 | } |
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| 54 | |
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