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  1. Prepare
  2. Ruby
  3. Arrays & Hashes
  4. Ruby Array - Addition
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Ruby Array - Addition

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62 Discussions

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  • gadhiyaronak3
     + 0 comments

    def end_arr_add(arr, element) # Add element to the end of the Array variable arr and return arr return arr.push(element) end

    def begin_arr_add(arr, element) # Add element to the beginning of the Array variable arr and return arr arr.unshift(element) return arr end

    def index_arr_add(arr, index, element) # Add element at position index to the Array variable arr and return arr arr.insert(index,element) return arr end

    def index_arr_multiple_add(arr, index) # add any two elements to the arr at the index arr.insert(index,20,30) return arr end

  • ka8980251
     + 0 comments

    What is the formula to set heating on my water heater

  • umarmahmoodshk
     + 0 comments
        arr.push(element)

    arr.unshift(element)

    arr.insert(index, element)

    arr.insert(index, 99,98)

  • billchecker8
     + 0 comments

    This is a SOlution :

    def end_arr_add(arr, element) # Add element to the end of the Array variable arr and return arr arr.push(element) end

    def begin_arr_add(arr, element) # Add element to the beginning of the Array variable arr and return arr arr.unshift(element) end

    def index_arr_add(arr, index, element) # Add element at position index to the Array variable arr and return arr arr.insert(index, element) end

    def index_arr_multiple_add(arr, index) # add any two elements to the arr at the index arr.insert(index, 10, 20) end

    for More Info Visit Here

  • RAZAEL
     + 0 comments

    def end_arr_add(arr, element) # Add element to the end of the Array variable arr and return arr arr.push(element) end

    def begin_arr_add(arr, element) # Add element to the beginning of the Array variable arr and return arr arr.unshift(element) end

    def index_arr_add(arr, index, element) # Add element at position index to the Array variable arr and return arr arr.insert(index, element) end

    def index_arr_multiple_add(arr, index) # add any two elements to the arr at the index arr.insert(index, 'a', 'b') end

    Try this