Question

Homework:

A method has the heading "void set (int k)". Which of the following is a legal statement inside that method? a. return 5; b. return 5.0; c. return k +5;
d. none of the above
2. Complete this coding to print exactly 3 numbers on every line:
for (int k = 5; k < 65; k++)
if ( ________________ == 1)
System.out.println (" " + k);
else
System.out.print (" " + k);

please help asap .More questions in comments

Answer 1

1. A (Possibly, I am unsure, sorry.)
2.
```java
for (int k = 5; k < 65; k++)
if ( k%3 == 1)
System.out.println (" " + k);
else
System.out.print (" " + k);
```
The '%' operator is modulus, are you familiar with the operator?

Answer 2

I'm not familiar with that one yet..

Answer 3

Modulus gives the remainder.

Answer 4

Can you do this one:
if (x==5 || y>2) is fully equivalent to if (! (______________))
|| is or

Complete this if-statement (you may use else) to assign to x the smaller of y and z:

if (y < z) ________________ ;

Answer 5

```
void set (int k)
```
Void methods don't return any value.
a, b, and c all return a value.

Answer 6

3. It is fully equivalent to x != 5 && y >= 2.
|| is the logical operator of or.

4. Write this out.
If y is less than z, what is smaller, and otherwise.
```java
x = y; else x = z
```

Answer 7

Wait, sorry typo. * x != 5 && y <= 2

Answer 8

guys, can you please go faster, i'm giving you as much time as I am able :)

Answer 9

x = y; else x = z
Do I put this as the code??? What is it in code? :)

Answer 10

he gave you the logic "If y is less than z, x=y, otherwise z is the smaller number"

Answer 11

I see that :) I'm just trying to convert logic into code. The conversion is a little tough