Java Tutorial - 45 | ArrayList in Java | Sinhala

Java ArrayList class uses a dynamic array for storing the elements. It is like an array, but there is no size limit. We can add or remove elements anytime.

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[KaveeshaHiruni-gx]

Thank you so much, I watched the whole JAVA series❤

[SachinthaChamuditha]

Godak watinava video eka Array gana hodata pahadili una ❤

[vitz]

for loop ekak ethule ganna array indexes tikak loop eken eliyata ganna array list use karanna puluwanda ?

[thamaliaruni]

Ane aiye godak vatinava me video eka 😢❤

[deshanmasakorala]

import java.util.Scanner;

public class ExamGrader {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("Enter math exam mark: ");
int mark = input.nextInt();
getGrade(int mark);
}


public static void getGrade(int mark) {
if (mark > 75) {
System.out.print("A");
} else if (mark > 65) {
System.out.print("B");
} else if (mark > 55) {
System.out.print("C");
} else if (mark >= 35) {
System.out.print("S");
} else {
System.out.print("F");
}
}
}



meke waradi koheda?? user input aran eka pass karanne kohomada??