/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

2 votes188 views3 answers
Convert bytebuffer to string
Java
4 votes190 views4 answers
Java method
Java
30 votes195 views3 answers
String to Char array
Java
0 vote179 views1 answer
How to close a jframe in netbeans
Java
0 vote186 views2 answers
Java determine number of cpu cores
Java
5 votes181 views2 answers
Rounding off in java
Java
0 vote203 views4 answers
Java manipulate alphabet list
Java
0 vote180 views1 answer
Location.href webview android studio
Java
53 votes173 views3 answers
Calculate number of years months and days between two dates in java
Java
2 votes196 views2 answers
Even Digits Leetcode
Java