code 10.txt

One of the jobs that Joe Roberts has been given at work is to order special paper for
a report for a board meeting. The paper comes in reams of 500 sheets. He always
makes five more copies than the number of people that will be there. Joe wants to
know how many reams of paper he needs for a meeting. He can order only whole,
not partial, reams. Assume the required number of pages will not equal an exact
number of reams. Test your solution with the following data:
The report is 140 pages long.
There will be 25 people at the meeting.

main ... 
	Scanner sc = new Scanner(System.in); 
	
	int intWholeReams, intRemaining, intTotal; 
	int intPeople, intPages; 

	System.out.print("Please enter the total number of pages for this report: ");
	intPages = sc.nextInt();

	System.out.print("Please enter the total number of people: ");
	intPeople = sc.nextInt();

	intPeople = intPeople + 5; 
	
	intWholeReams = intPages / 500; 

	intRemaining = 1; //intPages % 500; 
	
	intTotal = intWholeReams + intRemaining; 

	System.out.println();

	System.out.println("The total number of reams needed is" + intTotal);
}
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An instructor calculates grades by dropping the lowest homework score and the
lowest test score and adding the remaining scores together. He then calculates the
final points as a percentage of the total points possible. The instructor needs to
know the final points for a given student.
min function ???? 5 hmw marks and 4 test marks //500* 

import java.lang.*;

//Math.min(x, y)

main {
	int intH1, intH2, intH3, intH4, intH5; 
	int intT1, intT2, intT3, intT4; 
	
	int intSum, intSumH, intSumT;
	
	int intMinH, intMinT; 
	
	double dblPerc; 
	//Scanner - read in all your values 

	intSumH = intH1 + intH2 + intH3 +  intH4 + intH5; 
	intSumT = intT1 + intT2 + intT3 + intT4; 

	//intMinH = Math.min(intH1, intH2);

	//intMinH = Math.min(intMinH, intH3);		
	
	intMinH = Math.min(Math.min(intH5, Math.min(intH4, Math.min(intH3, intH2)), intH1);

	intSumH = intSumH - intMinH; 

	intMinT = Math.min(Math.min(intT4, Math.min(intT3, intT2),intT1);
	intSumT = intSumT - intMinT; 

	dblPerc = ((intSumH + intSumT)/ 500) * 100; 

	//Print out your answer 		
	
	// intLowestH = Min (intH1, intH2, intH3, intH4, intH5)

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Mary Williams needs to change a Fahrenheit temperature to Celsius. Use the
Fahrenheit temperature of 80 degrees to test your solution. 
c = 5 /9 * (f - 32)

main {
	Read F
	C = 5 / 9 * (F - 32);
	Print C
}
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Write a solution to print the number of months (use 30 days to a month) and
remaining days given the number of days between two dates.

 Calendar cal1 = new GregorianCalendar();
     Calendar cal2 = new GregorianCalendar();

     SimpleDateFormat sdf = new SimpleDateFormat("ddMMyyyy");

     Date date = sdf.parse("your first date");
     cal1.setTime(date)
     date = sdf.parse("your second date");
     cal2.setTime(date);

    //cal1.set(2008, 8, 1); 
    //cal2.set(2008, 9, 31);
     
System.out.println("Days= "+daysBetween(cal1.getTime(),cal2.getTime()));

 public int daysBetween(Date d1, Date d2){
             return (int)( (d2.getTime() - d1.getTime()) / (1000 * 60 * 60 * 24));
     }
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A sweater is on sale for 25% off the original price. The original price is $50. Write
a solution to calculate and print the sale price.

main {
	Read the OP
	NP = OP - (OP * 0.25)
	Print NP 
}
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Bob would like to know what percentage of his income his rent is. Write a solution
that would calculate and print this percentage.

main{
	Read Rent
	Read Inc
	Perc = (Rent / Inc) * 100 
	Print Perc 
}
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An instructor calculates the grade percentage based on the highest score on a test.
Given the highest score and one student’s score, write a solution to calculate and
print that student’s test percentage.

main {
	Read score 
	Read high 
	Perc = (score / high) * 100 
	Print Perc 	
}
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