http://www.freecodecamp.com/kenshinman 's solution for Bonfire: Repeat a string repeat a string
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| // Bonfire: Repeat a string repeat a string | |
| // Author: @kenshinman | |
| // Challenge: http://www.freecodecamp.com/challenges/bonfire-repeat-a-string-repeat-a-string?solution=function%20repeat(str%2C%20num)%20%7B%0A%20%20%2F%2F%20repeat%20after%20me%0A%20%20if(num%20%3E%200)%7B%0A%20%20%20%20str%20%3D%20str.repeat(num)%3B%0A%20%20%20%20return%20str%3B%0A%20%20%7Delse%20if(num%20%3C%200)%7B%0A%20%20%20%20str%20%3D%20%22%22%3B%0A%20%20%20%20return%20str%3B%0A%20%20%7D%0A%7D%0A%0Arepeat(%22abc%22%2C%203)%3B%0A | |
| // Learn to Code at Free Code Camp (www.freecodecamp.com) | |
| function repeat(str, num) { | |
| // repeat after me | |
| if(num > 0){ | |
| str = str.repeat(num); | |
| return str; | |
| }else if(num < 0){ | |
| str = ""; | |
| return str; | |
| } | |
| } | |
| repeat("abc", 3); |
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