Replace ArrayList with array

Java Collection, ArrayList Exercises: Replace the second element of a ArrayList with the specified element

Java Collection, ArrayList Exercises: Exercise-21 with Solution

Write a Java program to replace the second element of a ArrayList with the specified element.

Pictorial Presentation:

Sample Solution:-

Java Code:

color = new ArrayList(); color.add("Red"); color.add("Green"); System.out.println("Original array list: " + color); String new_color = "White"; color.set(1,new_color); int num=color.size(); System.out.println("Replace second element with 'White'."); for(int i=0;iSample Output:

Original array list: [Red, Green] Replace second element with 'White'. Red White

Flowchart:

Java Code Editor:

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