Page 78 - iprime_V2.2_class8
P. 78
The syntax of the 'if...else' statement is as follows:
if (< conditional expression >)
Start
{
[statements]
}
Test False
else Body of else
Expression
{
[statements]
True
}
For example: Body of if
public class IfElseStatement
{
Stop
public static void main(int num)
{ Flowchart of 'if...else' Statement
System.out.println("Entered number is: " + num);
if (num % 2 == 0)
{
System.out.println("The number is even");
}
else
{
System.out.println("The number is odd");
}
System.out.println("Statement outside the if...else statement");
}
}
As you did in the previous example, run the program
twice for values of 22 and 7, respectively.
When you enter 22, the condition (22 % 2 == 0) returns
true. So, the output appears as shown.
Output When Input Is 22
When you enter the value 7, then the output appears
as shown.
Because the condition (7% 2 == 0) in the 'if' statement
returns false, control is transferred to the statements
in the 'else' block.
Output When Input Is 7
76 iPRIME (Ver. 2.2)–VIII

