java hwk help lol

khalsa · Feb 23, 2009

yeah need help with this java work,if this not allowed den dlete,erm might be willing to pay rs gp if some1 can do all for me.

basically i have to do a mandatory java class and i have no clue what to do lol
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1)What are all possible results of the expression (n % m), where n and m are integer variables?

2) int myFirstValue = 3;
int mySecondValue = 5;

// print initial values
System.out.print("myFirstValue - " + myFirstValue);
System.out.print("mySecondValue - " + mySecondValue);

// assign values
mySecondValue = myFirstValue;

// print modified values
System.out.print("myFirstValue - " + myFirstValue);
System.out.print("mySecondValue - " + mySecondValue);

^^ what does that code print

3)Write a for loop which prints the values 5 10 15 20 25 30 35 40. You are advised to use the CodePad to test your code works.

4)Write a for loop which loops 26 times and thereby prints the characters ABCDEF....Z. You are advised to use the CodePad to test your code works.

You are reminded that System.out.print((char)65); will print out the single character A (because the character value of an 'A' is 65). The character value of an 'B' is 66, etc

5)Write a for loop which uses an iteration variable of type double. This should start with a value of 0.5, iterate by steps of 0.3 until the iteration variable exceeds 2. Run the loop, maybe using the CodePad. What is produced? Explain why. Hint: how are floating point ('real') numbers stored?

6)
public int refundBalance()
{
return balance;
balance = 0;
}

What do you know about return statements that helps to explain why this version does not compile?

draggin pure · Feb 24, 2009

you explain shit really bad.

o... this is the actual assignment lul...

well.. i would show up your teacher by ... doing this..

really turn what im about to put here lol

Code:

public class test {

int myFirstValue = 3;
int mySecondValue = 5;

System.out.print("myFirstValue - " + myFirstValue);
System.out.print("mySecondValue - " + mySecondValue);

mySecondValue = myFirstValue;

System.out.print("myFirstValue - " + myFirstValue);
System.out.print("mySecondValue - " + mySecondValue);

public int refundBalance()
{
return balance;
balance = 0;
}

public int loop(); {
learn java :)

}
}

ok dude now.. you have to learn so you do the rest