public int getPriority(){
int i=0;
return i++;
}
this method is called in another file, i want incremented value of i and not 0 when everytime this function is called.
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maintain value of integer
public int getPriority(){
int i=0;
return i++;
}
this method is called in another file, i want incremented value of i and not 0 when everytime this function is called.
Related threads:
Re: maintain value of integer
Check the functionality of postincrement and preincrement
return ++i;
will work
Re: maintain value of integer
The variable i is local to the method: getPriority() and will always start with the value assigned in the method., i want incremented value of i
Can you explain what you want that method to do? The way it is coded it will always return the same value.
If you don't understand my answer, don't ignore it, ask a question.
Re: maintain value of integer
[QUOTE=Norm;98940]The variable i is local to the method: getPriority() and will always start with the value assigned in the method.
Can you explain what you want that method to do? The way it is coded it will always return the same value
[Quote= shachee:] like i want output as 1 2 3 4 etc that is incremented value.. but this program will return always 1. so by session management or making i static , something like dat we can do dat thing...
--- Update ---
i want the output of that program as 1 2 3 4.. etc and not as 1 always...
with ++i will it work?
Re: maintain value of integer
If you want the value of i to be remembered from one call to the next as it is changed, then i must be defined outside of any method as a class variable.
If you don't understand my answer, don't ignore it, ask a question.
Re: maintain value of integer
ya i want that only.... thnx bt what will be the code for that
Re: maintain value of integer
Are you asking how to define a class variable?
Define the variable in the class, not in a method.
If you don't understand my answer, don't ignore it, ask a question.
Re: maintain value of integer
na not that... il check the previous thng
Re: maintain value of integer
Sorry, I have no idea what you are saying.
If you don't understand my answer, don't ignore it, ask a question.
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