Question: C++ Write a complete program that declares an int variable, reads a value from the keyboard into that variable, and writes to standard output the

C++ Write a complete program that declares an int variable, reads a value from the keyboard into that variable, and writes to standard output the square of the variable's value. Besides the number, nothing else should be written to standard output.

What I have so far:

#include using namespace std;

int main() { int number; cin>>number; cout<

is the code right and does the extra spacing matter?

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