Question: Try writing a C++ program that will read in 3 grades from the keyboard, calculate the average, and print the results to 2 decimal places

Try writing a C++ program that will read in 3 grades from the keyboard, calculate the average, and print the results to 2 decimal places to the screen. The program should include good prompts and labelled output. See example below for details

Please input the first grade: 97 Please input the second grade: 98.3 Please input the third grade: 95 The average of the three grades is 96.77

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