Command-line arguments: Difference between revisions

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→‎{{header|C++}}: Minor formatting changes
m (→‎{{header|C++}}: Minor formatting changes)
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Command line arguments are passed the same way as in C.
 
This example uses <code><iostream></code>. Traditional C-style Ii/Oo also works.
 
<syntaxhighlight lang="cpp">#include <iostream>
 
int main(int argc, const char* argv[]) {
std::cout << "theThis argumentprogram #"is << i << " isnamed " << argv[i0] << std::endl;'\n'
{
std::cout << "ThisThere program is namedare " << argv[0]argc - 1 << std::endl" arguments given.\n";
for (int i = 1; i < argc; ++i)
std::cout << "There are " << argc-1 << " arguments given." << std::endl;
std::cout << "The argument #" << i << " is " << argv[i] << '\n';
for (int i = 1; i < argc; ++i)
std::cout << "the argument #" << i << " is " << argv[i] << std::endl;
 
return 0;
}</syntaxhighlight>
 
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