class IoDemo1 {
public static void main(String[] args){
int i = 1; double d = 1.1 ; boolean b = true ; char c = 'a';
System.out.println("En streng");
System.out.print("i = " + i + ". ");
System.out.print("d = " + d + ". ");
System.out.print("b = " + b + ". ");
System.out.print("c = " + c + ". ");
}
}