What is the output for the first statement in the main method?
```
public class Foo {
static int i = 0;
static int j = 0;
public static void main(String[] args) {
int i = 2;
int k = 3;
{
int j = 3;
System.out.println("i + j is " + i + j);
}
k = i + j;
System.out.println("k is " + k);
System.out.println("j is " + j);
}
}```
a. i + j is 5
b. i + j is 6
c. i + j is 22
d. i + j is 23
d The first + operator in the expression "i + j is " + i + j is evaluated.
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