Find the index of a particular character in a string ignoring case.
Input: x = 'aAbhhfdf'
n = 'a'
Output: 1 2
Because in x, at position 1 and 2 , we have a (ignoring case)
You can use regexp
Most nonzero elements in row
Is my wife right? Now with even more wrong husband
Back to basics 15 - Benchmark
Number of digits in an integer
Rounding off numbers to n decimals
Check transmitted data follow even parity (True or false)
Create Vector containing following elements
Count number of words in string
Flip the vector from right to left
Do operation as per given string
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