Wireless Troubleshooting

Java Stuff

Comparison Operators

Operators	Description
==	Equal to
<	Less than
>	Greater than
<=	Less than or equal to
>=	Greater than or equal to
!=	Not equal to

	Sponsers

Logical Operators

Operator	Description
&&	AND
\|\|	OR
^	Exclusive OR
!	NOT

Order of Operations

Operators	Description
!	NOT
< > <= >=	Relational
== !=	Equality
^	Exclusive OR
&&	Logical AND
\|\|	Logical OR

The if and else

if (choice == 1)
   {
   num = 1;
   num2 = 10;
   }
   else
   {
   num = 2;
   num2 = 20;
   }

if (choice == 1)
{
    num = 1;
    num2 = 10;
}
else if (choice == 2)
{
    num = 2;
    num2 = 20;
}
else if (choice == 3)
{
    num = 3;
    num2 = 30;
}

The SWICH command

if (x == 1)

    y = 1;

if (x == 2)

    y = 2;

if (x == 3)

    y = 3;

else

    y = 0;

The same code written by using the Swich command.

switch(x)

{
    case 1:
        y = 1;
        break;
    case 2:
        y = 2;
        break;
    case 3:
        y = 3;
        break;
    default:
        y = 0;
}

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