Mahesh Elireddy MaheshReddy
MaheshReddy
/ fibonacci_number_generator
Created
June 10, 2014 20:37
simple function to generate Fibonacci series.
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| float golden_ratio = 1.61803398874989484820; | |
| float root_5 = 2.2360679774997896964091736687313; | |
| int get_fibonacci(int n){ | |
| float fib_num = 0.0; | |
| fib_num = (powf(golden_ratio,(float)n) - powf(1 - golden_ratio,(float)n)) / root_5; | |
| return (int)fib_num; | |
| } |
MaheshReddy
/ rename.dotfile.sh
Created
July 2, 2012 18:52
Rename all the . files in directory by removing the .
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| for i in `ls -a` ; do mv $i ./`echo $i | sed 's/\.//g'`;done |