How to convert an Integer to int
Integer y = new Integer(1);
int x = ????(y);
What is the missing command to do the above conversion ?
I've tried casting etc.
It's mid nite and I'm still at work!
Appreciate all help. Thanks!
Integer is an Object. int is a primitive base type. to convert an Integer Object into an int:
//let's say you read a line from a file, and the line is this
5
//normally, since files contain characters, you would call a method that reads in String Objects
//so the 5 is actually a String, which you need to convert to an int to use for math, calculations,
//expressions, etc.
String blah = Keyboard.readLine();
int x = Integer.parseInt(blah);
// now x equals the int 5.
hope this helps.
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Attachments:
Untitled 2.vi 6 KBHi pro,
I did not follow you and came up with another example while Christian was doing his.
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Ben Rayner
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