class Ideone
{
public static void main
(String[] args
) {
int num1 = 50;
int num2 = 10;
System.
out.
println("num1 + num2 = "); System.
out.
println("num1 - num2 = "); System.
out.
println("num1 * num2 = "); System.
out.
println("num1 / num2 = "); System.
out.
println("num1 % num2 = "); }
}
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