Question

3. If n and m are both integers, write the Boolean expressions that will determine:

a. Whether both are greater than 12

b. Whether either are less than 0

c. If exactly one of them is divisible by 5

Answer 1

(a)

if(n>12 && m>12)

{

//if both m and n are greater than 12, It will execute

}

(b)if(m<0 && n<0)//if m and n both are less than 0

(c) if((m%5==0) || (n%5)==0)//if one of them (m or n) divisible by 5.

//We have used modulus operator to check divisibility which return reminder. if reminder is equal to zero than condition becomes true