Page 235 - ComputerScience_Class_11

break;
case 1:
x=x+4;
System.out.println("X=" x);
break;
case 2:
x=x+6;
System.out.println("X=" x);
break; }
Ans. class Main {
public static void main(String[] args) {
int m = 0;
int x = 0;
if (m == 0) {
x = x + 2;
System.out.println("X=" + x);
} else if (m == 1) {
x = x + 4;
System.out.println("X=" + x);
}
if (m == 2) {
x = x + 6;
System.out.println("X=" + x);
}
}
}
3. class Main {
public static void main(String[] args) {
int i=5;
while(i>=15)
{
System.out.println(i)
i=i-2;
}
}
}
Ans. class Main {
public static void main(String[] args) {
int i = 5;
while (i <= 15) {
System.out.println(i);
i = i + 2;
}
}
}

Statements and Scope 233