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Stupidly simple Java question

  • 06-12-2004 05:13PM
    #1
    feylya
    Moderators, Music Moderators Posts: 23,365 Mod ✭✭✭✭


    How do you convert a string to an int? ie, get the value of the string:

    string1 = "1"
    int1 = 1

    ???


Comments

  • #2
    Raskolnikov
    Registered Users, Registered Users 2 Posts: 10,148 ✭✭✭✭Raskolnikov


    feylya wrote:
    How do you convert a string to an int? ie, get the value of the string:

    string1 = "1"
    int1 = 1

    ???
    int int1 = Integer.parseInt(string1);


  • #3
    feylya
    Moderators, Music Moderators Posts: 23,365 Mod ✭✭✭✭feylya


    Excellent. Cheers. My mind just went blank.


  • #4
    Raskolnikov
    Registered Users, Registered Users 2 Posts: 10,148 ✭✭✭✭Raskolnikov


    feylya wrote:
    Excellent. Cheers. My mind just went blank.
    Always check the Java docs, if you think that there's a method to do what you want, in all likelyhood, it'll be there.


  • #5
    phil
    Registered Users, Registered Users 2 Posts: 568 ✭✭✭phil


    For the simple types, e.g. int, char, double etc. there are proper Object representations in the API.

    e.g. int - Integer, double - Double

    Manipulations of these simple types can normally be performed with static methods in these classes.

    Regards,

    Phil.


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