Length of the size of the array is noting root here okay but if you pass if you call that method then you create some array something then that take the number of elements okay example y display array content double and array why display array content this is the name of the function omega array as a reference variable then no copy is made on the content array identifier memory location does not contain any values but rather than the address for the first element okay there are no any memory location does not contain the value, but that address is the first element it is the location is the apostrophe actual call to the methods into the address hole does not include the array size okay called does not include the square right at all that example here display array content water depth okay water that this is the path reference day now you can see here this is the example public because string caption is the string type static weight depth okay.
What a depth we assign that okay eight elements are there one two three four five six seven eight nine eleven the elements are there now you can see here double due okay this society type is a 20 okay number of any minutes at 20. Okay display output water depth water array, okay copy value to from that is the array. Copy water depth 22 lets starting to NW 0 to 5 elements okay it is the array copy array dot short you can show that array after this copy display output w array then we display the output here w is error type display output asset array type okay there was the element reverse and we can see here the display output w array and here the function is come here public static void opposite white display output double and array both array but here you call the function to display output w this is the array type but here not any mention for the number of elements.
But if you the w is how many elements five elements are there five elements already copied five elements of five elements are there then you can get the output yes for each double okay value as an array okay if greater than zero then message you can display the message in the message box okay then we can get this water depth array, so all elements are here nine elements are there that is simply a copy for the LA to water five-element start for the third okay third element okay but here are a shorter up to five elements we are going to copy okay start these third elements the two to 16.8 190 0.5 8 by 12 okay now one two three four five then shorting in 0.8 to 16.8 190 then reverse order that’s also here another function it’s a reverse order three-second index is the second the third element up to five elements do that okay phi element in the w this array okay w is there one of the arrays this array up to five element okay.
The index the third element from the third element to give values after five values up to eight okay then another one is short after copy then won’t show it for the minimum to maximum values then after the reverse order okay this is the function we call for the display that output okay okay then there is a reverse order okay okay we will do that in class input value in an array okay you can pass that value input value as intent that’s input value this is the name of the function publish static y name of the function that is the parameter essay array type then inside here we use the following string in value look that’s the thing we can get what is the temp temperature like then we can continue that number of length 10. Length on the continued number of errors okay okay skip this one array assignment operator does not work as you would think now it’s as I know okay operand contains the same address as the operand on the right of the equal symbol.
You can use this is the temperature t 44 is the first element says our second element is oneness BS are continuing okay in that array to reference another temperature is the rt then you can assign t is the temperature another array line t is a temperature then the same array is copy like okay say the sum variable to another variable equal like then the same what is the value is the other automatically go to their okay the parameter array keep word paras used to appear formal parameter list must be last parameter list in the method heading also okay that’s that and you can see there is a parameter array this is the parameter this is what is the one of the method name or function name this is the parameter inside the argument list we call this a parameter is a parameter okay indicate the number of argument to the method that may sometimes vary two or more arrays that have the relationship array classes.
The array can be used as a field of instant variable in the classes okay base type is declared with another field, but the space is to allocate when the object of the class okay okay a class is instantly then an example of field declaration private int point score point space allocating the construct point score equal nu in some integer value some integer array of user define object okay create just like you create the array of free define type example console. Line in value than play okay player contact okay here content then we can use that array as an object okay play as a team member new player okay because each player has that the name age some scoring how many there’s a detail are the other 74 there’s a player then player this the name of the array is a team name, but the place object there’s a free divine type the player play.
This is the way also you can that you can consider for the only form at okay because that’s that is the object array as a return type method have to array as a return type public static int gets to call this the return type then array type return the array well previous only return the one values now is you can get the array type get a score in thousand okay that’s in points are there points is it score then we can get that or however he goes, and the points are there for each player also the games that’s a type because that the point is the array type then gets called means the return the value is the rate number of more than one value.