loudFall.js

/*
Mr. despair wants to jump off Dutch act, So he came to the top of a building.

Scientific research shows that a man jumped from the top of the roof, when the floor more than 6, the person will often die in an instant; When the floor is less than or equal to 6, the person will not immediately die, he would scream. (without proof)

Input: floor, The height of the building (floor)

Output: a string, The voice of despair(When jumping Dutch act)

Example:
sc(2) should return "Aa~ Pa! Aa!"

It means:

Mr. despair jumped from the 2 floor, the voice is "Aa~"
He fell on the ground, the voice is "Pa!"
He did not die immediately, and the final voice was "Aa!"
sc(6) should return "Aa~ Aa~ Aa~ Aa~ Aa~ Pa! Aa!"

sc(7) should return "Aa~ Aa~ Aa~ Aa~ Aa~ Aa~ Pa!"

sc(10) should return "Aa~ Aa~ Aa~ Aa~ Aa~ Aa~ Aa~ Aa~ Aa~ Pa!"

if floor<=1, Mr. despair is safe, return ""
*/

//Answer//

function sc(floor){
  if(floor <= 1) return "";
  return 'Aa~ '.repeat(floor-1) + 'Pa!' + (floor<=6 ? ' Aa!': '');
}

//OR//

function sc(f){
if(f<=1){return ''}else{
let A = 'Aa~ '.repeat(f-1)
if(f<=6){return A+'Pa! Aa!'}else{return A+'Pa!'}
}
}