Question

What command would actually write an int value 'iVal' to a correctly declared ouput stream identified as `write'?

Answer 1

The command to write an int value 'iVal' to a correctly declared output stream in C++ is 'write.write(reinterpret_cast(&iVal), sizeof(iVal));'.

Step-by-step explanation:

The command that would write an int value 'iVal' to a correctly declared output stream identified as write in C++ is:

write.write(reinterpret_cast(&iVal), sizeof(iVal));

This command uses the write function from the ofstream class in C++. It takes the address of the iVal variable and casts it to a char* type pointer. The sizeof function is used to determine the size of the iVal variable in bytes.