Answers for "how to print specific data from a arraylist in java"

6

how to print arraylist

Arrays.toString(list.toArray())
Posted by: Guest on April-27-2020
0

how to print an arraylist in a specifc format

public void load() {

  System.out.println("");
  System.out.println("Subject: "+subjectString);
  System.out.print("Homework Mark: t");

  for(int i = 0; i <= arrayList1.size()-1; i++){
      System.out.print(arrayList1.get(i) + "t");
   }

   System.out.println("");
   System.out.print("Exam Mark: t");
   for(int i = 0; i <= arrayList2.size()-1; i++){
      System.out.print(arrayList2.get(i) + "t");
   }
   System.out.println("");
}
Posted by: Guest on May-18-2020

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