Would this compile? If not, what change do you need to make so that it will compile?
```
public String test4 ( int x )
{
return x * 4 ;
}
```
No, this will not compile. You will get the following error:
Error: incompatible types
found : int
required: java.lang.String
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What will be an ideal response?
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Answer the following statement true (T) or false (F)
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