What does this code working?

Question

public class Program {
public static void main(String[] args) {
int[ ] primes = {200, 330, 150, 170};

for (int t: primes) ;
String [] names = {"Ajaml have","sherin have","muneer have","muhsin have"};
for (String x: names)
{
System.out.println(x+t);
}
}
}

Answer 1

It doesn't work because the variable t only exists in the for loop.

Answer 2

you can access the variable t in 2nd loop only if it is nested loop of first one.For that.
..

remove the semicolon (;) after for(int t: primes) and surround the rest code with curly braces{}

Answer 3

thanks for all