contestada

Given an ofstream object named output, associate it with a file named yearsummary.txt for output in a way that truncates (erases) any existing data in the file.

Respuesta :

Answer:

The answer is output.open("yearsummary.txt", ios::trunc)

Explanation:

Given an ofstream object named output, associate it with a file named yearsummary.txt for output in a way that truncates (erases) any existing data in the file. The file is output.open("yearsummary.txt", ios::trunc)