Question

II. Write the Java expressions for the following:
1. ab + bc + ca
2. a2 + ab - b
1
3. ut +
-at²
2
IV
4.
u + V
5. (a + b)
6. 2(lb+bh+lh)
7. a++b2
8. x3 + xyz +y​

Answer 1

Answer:

i. int a = 0;

if ( a>0 && a<20 )

a++;

else a -- ;

System.out.println (a);

ii. int a =5, b= 2, c;

if ( a>b || a!=b)

c = ++ a + --b;

System.out.print(c+ “ “ +a+ “ “+b);