Programming and Problem Solving with C++: Comprehensive
Programming and Problem Solving with C++: Comprehensive
6th Edition
ISBN: 9781284076592
Author: Dale, Nell
Publisher: JONES+BART
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Chapter 3, Problem 4PP
Program Plan Intro

Program Plan:

To calculate the percentage of student's score and displayround-off the value and display the value up to 5 decimals.

Program Description:

Starting with the main method, the following steps are taken −

  • Variables − marksGot, totalMarks and prcnt are declared of float type.
  • Obtained marks and total marks are inputted through user.
  • Percentage is calculated and stored in the variable prcnt.
  • Rounded-off value of prcntto the nearest whole number is displayed using ceil function.
  • Precise value up to 5 decimals of prcnt is displayed using setprecision function.

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