Search DaniWeb - initilised

8086, hex to decimal program 15 Years Ago by fortune2k … round as the temporary numerical value will start out as initilised to 0. 5) pop AX so we can get the… I have one basic doubt in main method argument 12 Years Ago by Muralidharan.E … when it has not initialise. In case it has got initilised ,without array size specifiction how its is possible to initialize… Re: How are local and global variables initialized by default? 13 Years Ago by Kanoisa … us. With things like vector and string they are always initilised as empty so i think they just decided well we… is appropriate. Its the kind of thing it may get initilised to 0 when its a local variable but do NOT… Re: Array resets to 0 after calling method 13 Years Ago by nick.crane … = new Gps(); GpsPosition pos; Collision coll; VEarth ve; //<-- VEarth initilised by Form1 VEarthImagery.MapStyle mapStyle = VEarthImagery.MapStyle.AerialWithLabels; [/CODE] Re: Converting Decimal To HexaDecimal 13 Years Ago by JamesCherrill I assume you have an int in the range 0 -15, so the clean way to do it is to have an arrray of chars, initilised to '0' ... 'F' and use the int as an index into this array. Re: pointer problem---delete 13 Years Ago by Kanoisa … a pointer to a character array called str. //str is initilised upon creation to the string "my name". As… Re: not working 11 Years Ago by Taywin … result, your call is not calling from the one you initilised but the class variable. Update your line 28 to be… Re: How can I add,delete,and find a name(string) in a .txt file? 11 Years Ago by Taywin … something similar to below because you already have a Scanner initilised. String searchText = in.nextLine(); Then you would have already accepted… Re: box2d - object do not offset 11 Years Ago by Taywin … poly property -- m_R. One of these two is not properly initilised. Re: I have one basic doubt in main method argument 12 Years Ago by nmaillet Arrays are initialized when they have a length of 0. They may not contain any values, however they do store the length and allow you to reference it. If you attempt to reference the length of a null reference, you will get an exception. It can be useful when you are certain that an array is not null; for instance, if you store a final reference … Re: I have one basic doubt in main method argument 12 Years Ago by Zetlin What you have there is an empty array, by practical standards it doesn't serve much purpose considering that an array object's size is immutable. But it is widely used to return from methods. For example lets say you have a method that returns all the birthdays of people you know for the current week in an array. This method can return any …