049_computePower 050_computeSquareRoot 051_doubleSquareRootOf 052_getLengthOfThreeWords 053_joinArrays 054_getElementsAfter 055_getElementsUpTo 056_getAllElementsButFirst 057_getAllElementsButLast 058_removeFromFront 059_removeFromBackOfNew 060_removeFromFrontOfNew 061_countCharacter 062_getAllLetters 063_getAllWords 064_countWords 065_removeFromBack 066_or 067_isEitherEvenOrAreBoth7 068_isEitherEvenAndLessThan9 069_extend 070_removeNumbersLargerThan 071_removeNumbersLessThan 072_removeStringValuesLongerThan