Make a function that returns the value multiplied by 50 and increased by 6. If the value entered is a string it should return “Error”. function problem(x){ return (typeof x === 'number') ? x * 50 + 6 : ...

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A hero is on his way to the castle to complete his mission. However, he’s been told that the castle is surrounded with a couple of powerful dragons! each dragon takes 2 bullets to be defeated, our hero has no ...

Given 2 strings, a and b, return a string of the form short+long+short, with the shorter string on the outside and the longer string on the inside. The strings will not be the same length, but they ...

Build a function that returns an array of integers from n to 1 where n>0. Example : n=5 –> [5,4,3,2,1] Related Questions and Answers:postgresql reset sequence

/* Description: Create a method one? (JS one) that accepts two params, a list and a block (JS: a function), and returns true only if the ...

/* Description: Positive integers that are divisible exactly by the sum of their digits are called Harshad numbers. The first few Harshad numbers are: 1, 2, ...