Write a Ruby program to iterate an array starting from the last element. Ruby Code: nums=[10,20,30,40,10,10,20]print"Original array:\n"print nums print"\nReverse array:\n"nums.reverse.each{|x|puts x} Copy Output: Original array: [10, 20, 30, 40, 10, 10, 20] Reverse array:...
Add Username and Password Json File in C# Add XElement to XDocument Adding "ALL APPLICATION PACKAGES" permission to file Adding "mshtml.dll" as a Reference from ".NET" tab VS "COM" tab Adding a "Message-Id" header to an email created using C# Adding a child node to an XML file usin...
slickCurrentSlide() Returns the current slide index slickAdd() element : html or DOM object, index: int, addBefore: bool Add a slide. If an index is provided, will add at that index, or before if addBefore is set. If no index is provided, add to the end or to the beginning if ...
Write a Scala program to check if the value of the fast or last element of a given array ( length 1 or more) are same or not. Sample Solution: Scala Code: objectScala_Array{deftest(nums:Array[Int]):Boolean={if(nums.length<1)falseelsenums.head==nums.last}defmain(args:Array[String]...
Thepop_back()is a built-in function in C++ STL that removes the last element from a string. It simply deletes the last element and adjusts the length of the string accordingly. The syntax belowyour_string.pop_back();operates on a string variable namedyour_string. It uses thepop_back(...
Learn how to remove the last digit of a number and execute the remaining digits in JavaScript with this comprehensive guide.
dequeue() - returns value and removes least recently added element (front) empty() Implement using fixed-sized array: enqueue(value) - adds item at end of available storage dequeue() - returns value and removes least recently added element empty() full() Cost: a bad implementation using ...
Add Username and Password Json File in C# Add XElement to XDocument Adding "ALL APPLICATION PACKAGES" permission to file Adding "mshtml.dll" as a Reference from ".NET" tab VS "COM" tab Adding a "Message-Id" header to an email created using C# Adding a child node to an XML file usin...
slickGoTo index : int, dontAnimate : bool Goes to slide by index, skipping animation if second parameter is set to true slickCurrentSlide Returns the current slide index slickAdd element : html or DOM object, index: int, addBefore: bool Add a slide. If an index is provided, will add at...
Ruby Array exercises, Practice and Solution: Write a Ruby program to check whether first and the last element are the same of a given array of integers. The array length must be 1 or more.