In C++:

3. Referring to Fig. 3-A below, with the help of appropriate example(s), determine the purpose of the function strToPrimitive () by describing : How you would invoke the function with sample input values for its arguments Based on the input values in Qn 3a), what would be the output? (3 marks) template T strto Primitive (string input) istringstream iss (input); Toutput; iss >> output; return (output); Fig. 3-A