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if() condition exit

 
Vaibhav Goel
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Hello there,

We know that break keyword is used to come outside from a while condition. After break, loop terminates and control goes out of loop.
Same thing I want to do with if condition. In my if condition there are several other if contions with while loops as well.
At any certain point I want to come outside the main if block.
Please tell me how can I do so because we cannot use break inside if condition.
 
Kishore Kumar
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I think you can do it by using a Conditional break statement.
 
Kishore Kumar
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Sorry it is not conditional break statement. it is a named break statement.
 
ahmed yehia
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You can do it with a labeled break statement:

Prints: "A"
 
Kishore Kumar
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For example see the foloowing small code:
class BreakIF
{
public static void main(String[] args)
{
int i = 10;
FirstBreak:
if(i == 10){
int j = 2;
System.out.println("inside true part");
if(j == 2){
break FirstBreak;
}
while(j == 2){
System.out.println("inside while loop: " + j);

}
}else{
System.out.println("inside else statement");
}

}
}

While loop is an infinite loop, but while loop does not get executed because of early break of if condition. I think this will help you.
 
deepesh mathur
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i think there is one more solution
as an if method can be cared off when it's condition is false ..
look at code

if(SOP("hello")==0)
{
SOP("hello");
}
else
{
SOP("world");
}
//prints "hello world" get it..
so by using proper instance variable we can have if() loop terminated at right time..
(if not correct please let me know)
 
deepesh mathur
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i think there is one more solution
as an if method can be cared off when it's condition is false ..
look at code

if(SOP("hello")==0)
{
SOP("hello");
}
else
{
SOP("world");
}
//prints "hello world" get it..

so by using proper instance variable we can have if() loop terminated at right time..
(if not correct please let me know)
 
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