Created
December 5, 2018 18:14
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| #include <iostream> | |
| #include <cstdlib> | |
| #include <string> | |
| #include <cmath> | |
| using namespace std; | |
| double calc_square(double n) { | |
| return n * n; | |
| } | |
| string greet_name(string name) { | |
| return "hello " + name; | |
| } | |
| const double CM_PER_INCH = 2.54; | |
| double inches_to_cm(double x) { | |
| return x * CM_PER_INCH; | |
| } | |
| bool can_swim_now(int temp) { | |
| if (temp < 80) { return false; } | |
| else if ((80 <= temp) and (temp <= 94)) { return true; } | |
| else if (temp >= 95) { return false; } | |
| } | |
| string chem(int x) { | |
| if (x < 6) { return "acid";} | |
| else if (7 == x) { return "neutral";} | |
| else if (x >= 8) { return "base";} | |
| } | |
| int main() { | |
| cout << boolalpha; | |
| cout << can_swim_now(89) << endl; | |
| cout << inches_to_cm(10) << endl; | |
| cout << chem(12) << endl; | |
| cout << greet_name("mic") << endl; | |
| cout << calc_square(6) << endl; | |
| cout << 1 + 1 << endl; | |
| cout << "Hello" << endl; | |
| cout << true << endl; | |
| cout << (true or false) << endl; | |
| cout << (1 + 5) << endl; | |
| // int: 5 | |
| // double: 3.14 | |
| system("pause"); | |
| return EXIT_SUCCESS; | |
| } |
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