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I know the first line ;)<br />
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I am not sure what this line does<br />
std::cout &lt;&lt;&nbsp;std::oct &lt;&lt;&nbsp;val &lt;&lt;&nbsp;std::dec; <br />
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does it print the value in octal format?
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I know the first line ;)

I am not sure what this line does
std::cout << std::oct << val << std::dec;

does it print the value in octal format?

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i got it, it reads the number in decimal and converts to octal. Thanks
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i got it, it reads the number in decimal and converts to octal. Thanks

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What does this line do?<br />
<br />
uint32_t val = &lt;som value&gt;<br />
std::cout &lt;&lt;&nbsp;std::oct &lt;&lt;&nbsp;val &lt;&lt;&nbsp;std::dec;
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What does this line do?

uint32_t val = <som value>
std::cout << std::oct << val << std::dec;

octal/deciamal conversion

C is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations. By design, C provides constructs that map efficiently to typical machine instructions, so it has found lasting use in applications that had formerly been coded in assembly language, including operating systems as well as various application software for computers ranging from supercomputers to embedded systems. It is distinct from C++ (which has its roots in C) and C#, and many later languages have borrowed directly or indirectly from C.