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Programming-Challenges/Fundamentals
out/production/Programming-Challenges/com/challenges
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+ /*
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+ Write a program that asks the user for the number of males and the number of females registered in a class.
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+ The program should display the percentage of males and females in the class.
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+ Hint: Suppose there are 8 males and 12 females in a class.
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+ There are 20 students in the class.
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+ The percentage of males can be calculated as 8 / 20 = 0.4, or 40%.
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+ The percentage of females can be calculated as 12 / 20 5 = 0.6, or 60%.
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+ */
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+
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+ package com .challenges ;
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+
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+ import java .util .Scanner ;
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+
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+ public class MaleAndFemalePercentages {
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+ public static void main (String [] args ) {
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+
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+ // Declare Variables
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+ int maleStudents ;
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+ int femaleStudents ;
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+ int totalStudents ;
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+ double malePercentage ;
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+ double femalePercentage ;
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+
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+ Scanner scanner = new Scanner (System .in );
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+
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+ System .out .println ("Enter the number of male students in the class: " );
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+ maleStudents = scanner .nextInt ();
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+ System .out .println ("Enter the number of female students in the class: " );
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+ femaleStudents = scanner .nextInt ();
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+
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+ totalStudents = maleStudents + femaleStudents ;
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+
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+ malePercentage = ((float )maleStudents / totalStudents ) * 100 ;
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+ femalePercentage = ((float )femaleStudents / totalStudents ) * 100 ;
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+
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+ System .out .println ("The percentage of male students in the class: " + malePercentage + "%" );
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+ System .out .println ("The percentage of female students in the class: " + femalePercentage + "%" );
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+ }
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+ }
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