Visual studio c#

1 reference 3 0/1 passing I Ben Viall, 9 hours ago |1author, 1 change static public string Question4(int x, decimal y, int z) 108 109 110 112 113 114 115 116 // write a program that creates a string with 'virtual columns // each column should be 10 characters wide and have | characters. // x should be printed left aligned in hexidecimal format // y should be printed Right aligned to 4 decimal places // z should be printed right aligned and zero filled // example: (x-50,y 321.1234567M, z-22) /I "50 return "" |321.1235 0000000022 118 119 120 1 reference | Ben Viall, 9 hours ago | 1 author, 1 change static public int] Question5(int n) 121 122 123 124 125 126 127 128 129 130 131 // create, and return an array of the firstn Fibonacc:i // numbers. (pro tip: dont use recursion) // if n0 return an empty //(if you dont know what a Fibonacci number is, duck-duck-go it) return null; array. 1 reference | Ben Viall, 9 hours ago | 1 author, 1 change static public int[] Question6(int n) 132 133 134 135 136 137 138 // create and return an array of size 'n' and fill the elements // with integers 5 times the index of the element return null