/Java/How to add the last area of an array in java

How to add the last area of an array in java

//original array
String[] rgb = new String[] {"red", "green"};
//new array with one more length
String[] rgb2 = new String[rgb.length + 1];
//copy the old in the new array
System.arraycopy(rgb, 0, rgb2, 0, rgb.length);
//add element to new array
rgb2[rgb.length] = "blue";
//optional: set old array to new array
rgb = rgb2;

How to add the last area of an array in java

-- how to add objects using an array
car redCar = new Car("Red");
car Garage [] = new Car [100];
Garage[0] = redCar;

Similar codes

6 votes320 views2 answers
Java simpledateformat example
Java
0 vote326 views1 answer
Public static void trong java là gì
Java
1 vote334 views1 answer
Java add element to map
Java
6 votes356 views2 answers
Java array check duplicates
Java
0 vote337 views1 answer
How to set opacity of background android
Java
0 vote320 views1 answer
How to et curent directory in java
Java
0 vote317 views1 answer
How to convert string to space separated int in java
Java
0 vote373 views10 answers
Online compiler c++ with big O calculator
Java
0 vote339 views1 answer
Examples of java programs that read files and put them into arrays
Java
0 vote315 views1 answer
Java map sorted by key
Java