Arithmetic Operators


 
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Old 06-13-2008
Error Arithmetic Operators

Hello,

I have a list of 'inputs' and i want to convert those on the second list named 'Desired Outputs', but i don't know how to do it?

Inputs Desired Outputs
1 2
94 4
276 8
369 10
464 12
652 16
744 18
838 20
931 22
1111 26

Example, i know that the first number of the desired outputs will be 2, but from the second input '8' i have to make some arithmetics. I need to make a range between the current number less the before current number from the input list '94-1=93' this value will be divided into 50 '93/50=1.86=2' and for use this result i need to take it without decimals. Then, I'll use the before number from the desired output list which is in this case '2', finally '2+2=4', obtaining the next desired output, repeating this process to complete the desired output list.

Thks for helping me.

Filda
 
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__gnu_parallel::parallel_tag(3) 			     Library Functions Manual				   __gnu_parallel::parallel_tag(3)

NAME
__gnu_parallel::parallel_tag - SYNOPSIS
Inherited by __gnu_parallel::balanced_quicksort_tag, __gnu_parallel::balanced_tag, __gnu_parallel::default_parallel_tag, __gnu_parallel::exact_tag, __gnu_parallel::multiway_mergesort_exact_tag, __gnu_parallel::multiway_mergesort_sampling_tag, __gnu_parallel::multiway_mergesort_tag, __gnu_parallel::omp_loop_static_tag, __gnu_parallel::omp_loop_tag, __gnu_parallel::quicksort_tag, __gnu_parallel::sampling_tag, and __gnu_parallel::unbalanced_tag. Public Member Functions parallel_tag () parallel_tag (_ThreadIndex __num_threads) _ThreadIndex __get_num_threads () void set_num_threads (_ThreadIndex __num_threads) Detailed Description Recommends parallel execution at compile time, optionally using a user-specified number of threads. Definition at line 46 of file tags.h. Constructor &; Destructor Documentation __gnu_parallel::parallel_tag::parallel_tag () [inline] Default constructor. Use default number of threads. Definition at line 53 of file tags.h. __gnu_parallel::parallel_tag::parallel_tag (_ThreadIndex__num_threads) [inline] Default constructor. Recommend number of threads to use. Parameters: __num_threads Desired number of threads. Definition at line 58 of file tags.h. Member Function Documentation _ThreadIndex __gnu_parallel::parallel_tag::__get_num_threads () [inline] Find out desired number of threads. Returns: Desired number of threads. Definition at line 63 of file tags.h. Referenced by __gnu_parallel::__parallel_sort(). void __gnu_parallel::parallel_tag::set_num_threads (_ThreadIndex__num_threads) [inline] Set the desired number of threads. Parameters: __num_threads Desired number of threads. Definition at line 73 of file tags.h. Author Generated automatically by Doxygen for libstdc++ from the source code. libstdc++ Tue Jun 10 2014 __gnu_parallel::parallel_tag(3)