Find the sum of the numeric equivalents of all characters entered in a phrase. For example: for the phrase 'My name is test', the result should be a sum of the array:
[77 121 32 110 97 109 101 32 105 115 32 116 101 115 116] i.e. 1379
Get the area codes from a list of phone numbers
Simple equation: Annual salary
Reverse a string
Create sequnce 1 4 9 16 25.........
Day counter function
convert the number to binary format & count digits
Basic Quadratic Equation
generate capital english alphabets
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