Program Lovecs.Java

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  • Published : November 3, 2011
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import java.util.Scanner;
public class LoveCS
{
public static void main(String[] args)
{
Scanner scan=new Scanner(System.in);
System.out.println("Enter how many times you wish the message to be printed."); int limit = 0;
limit=scan.nextInt();
int sum=0;
int count=1;
while (count <=limit)
{
System.out.println(count+" I love Computer Science!!"); sum+=count;
count++;
}
System.out.println("Printed this message " + limit + " times."); System.out.println("The sum of the numbers from 1 to "+limit+" is "+sum); }
}

import java.util.Scanner;
public class PowersOf2
{
public static void main(String[]args)
{
int valuePowersOf2;
int nextPowersOf2 =1;
int exponent= 0;
int count=0;

Scanner scan = new Scanner(System.in);

System.out.println("Enter A Number.");
valuePowersOf2=scan.nextInt();

System.out.println(" First 8 "+valuePowersOf2+" powers of 2"); while(exponent<valuePowersOf2)
{
System.out.println("2 ^ "+exponent+" = "+nextPowersOf2);
while(count<=exponent)
{
nextPowersOf2*=2;
count++;
}
exponent++;
}
}
}

// ********************************************************** // Temps.java
//
// This program reads in a sequence of hourly temperature
// readings (beginning with midnight) and prints the maximum // temperature (along with the hour, on a 24-hour clock, it
// occurred) and the minimum temperature (along with the hour // it occurred).
// **********************************************************

import java.util.Scanner;

public class Temps
{
//----------------------------------------------------
// Reads in a sequence of temperatures and finds the
// maximum and minimum read in.
//----------------------------------------------------
public static void main (String[] args)
{
final int HOURS_PER_DAY = 6;

int temp; //a temperature reading
int maxTemp = -1000; //maximum temperature
int miniTemp = 1000; //minimum temperature...
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