Write a Scala program to create a new String object with the contents of a character array

برمجة سكالا

2021-09-23
mhanasmh00489829403

Write a Scala program to create a new String object with the contents of a character array.

الأجوبة

object Scala_String {
  def main(args: Array[String]): Unit = {
    // Character array with data.
    val arr_num = Array('1', '2', '3', '4', '5', '6');

    // Create a String containig the contents of arr_num
    // starting at index 1 for length 2.
    val str = String.copyValueOf(arr_num, 2, 3);

    // Display the results of the new String.
    println("\nThe book contains " + str + " pages.\n");
  }
}

Sample Output:

The book contains 345 pages.

سجل الدخول لتستطيع الإجابة

هل كان المحتوى مفيد؟

0 نعم

0 لا

أسئلة مشابهة

Write a Scala program to check whether a given string ends with the contents of another string

Write a Scala program to check whether a specified character is happy or not. A character is happy when the same character appears to its left or right in a string

Write a Scala program to create a new string from a given string swapping the last two characters of the given string. The length of the given string must be two or more

Write a Scala program to create a new string which is 4 copies of the 2 front characters of a given string.If the given string length is less than 2 return the original string

القوائم الدراسية التي ينتمي لها السؤال

لايوجد قوائم حاليا

معلومات ذات صلة

برمجة سكالا | Scala programming

تبحث عن مدرس اونلاين؟

ابحث عن مدرسك