Question

a) int a -5, b 6, c 7 System.out.printin(a--b-- System.out.printin(a---a- System.out.println (a+++b+++c) Output from part a) int vl-10, v2 -20 if (viV2 30 11 v2+21) Output from part b) System.out.printin("1."+vi+""2) System.out.println("2. " +vl+"+ v2) System.out.printin("3."+vl+"v2)L else if (v2-20 && ++v1 11)( elset Output from part c) int x - 10, y - 20 System.out.println (x) System.out.println(y)

Answer 1

public class HomeworkLibCode {

void a()

{

int a=5,b=6,c=7;

System.out.println(a---b--);

System.out.println(a---a--);

System.out.println(a+++b+++c);

}

void b()

{

int v1=10,v2=20;

if(v1+v2>30 || v2++>=21)

{

System.out.println("1 ."+v1+" "+v2);

}

else if (v2==20 && ++v1==11)

{

System.out.println("2 ."+v1+" "+v2);

}

else {

System.out.println("3 ."+v1+" "+v2);

}

}

void c()

{

int x=10,y=20;

x=x+(x+5);

System.out.println(x);

y=y+y++;

System.out.println(y);

}

public static void main(String args[])

{

HomeworkLibCode t=new HomeworkLibCode();

System.out.println("first section of code executed output from part a");

t.a();

System.out.println("second section of code executed output from part b");

t.b();

System.out.println("third section of code executed output from part c");

t.c();

}

}

Answer

Output from part a

-1

1

14

output from part b)

3 . 10 21

output from part c)

25
40