The GetInt(string) function of Exercise 4.4 is designed to be generic function w

Question

The GetInt(string) function of Exercise 4.4 is designed to be generic
function which can be used anytime we need to display a prompt and read an integer from the keyboard. For example,
suppose we also wish to read a person's height in addition to reading their age. We could write the code two ways: (1) write
two functions, GetAge() and GetHeight(), which essentially do the same thing; and then call GetAge() and GetHeight() from
main(); or (2) write one function, GetInt(string) as described above; and then call GetInt(string) twice from main()

Explanation / Answer

#include #include using namespace std; int GetInt(string prompt) { int n; coutn; return n; } int main() { string prompth("Enter your Height: "); string prompta("Enter your Age: "); int height = GetInt(prompth); int age = GetInt(prompta); }

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