14 lines
281 B
Markdown
14 lines
281 B
Markdown
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# Structure of a Program
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Every C++ program must have a function named **main** (all lower case letters). When the program is run, the statements inside of _main_ are executed in sequential order.
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```
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#include <iostream>
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int main()
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{
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std::cout << "Hello World!";
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return 0;
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}
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```
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