i want to now how to do this in python
this is java
for(int i=1 ; i<=lim ; i++){
for(int j=i+1; j<=lim+1; j++){
for(int k =j+1; k<=lim+2;k++){
for(int l=k+1 ; l<=lim+3;l++){
for(int m=l+1 ; m<=lim+4;m++){
for(int o=m+1 ; o<=lim+5;o++){ 7 1433
Efrain Marrero wrote: i want to now how to do this in python this is java
for(int i=1 ; i<=lim ; i++){
for(int j=i+1; j<=lim+1; j++){
for(int k =j+1; k<=lim+2;k++){
for(int l=k+1 ; l<=lim+3;l++){
for(int m=l+1 ; m<=lim+4;m++){
for(int o=m+1 ; o<=lim+5;o++){
That code wouldn't run on a JVM, do you have the rest? Or are we to
assume these loops do nothing and just close all the braces?
Python iterates over "things" (objects), of which integer numbers are
just one possible choice. The range built-in command produces ranges of
integers which are useful for tasks such as this.
lim = 3
for i in range( 1, lim+1 ):
for j in range( i+1, lim+2):
for k in range( j+1, lim+3):
for l in range( k+1, lim+4):
for m in range( l+1, lim+5):
for n in range( m+1, lim+6):
print i,j,k,l,m,n
Would be a direct translation of your code (with a few lines to make it
actually do something and a fix for the last variable name).
HTH,
Mike
Efrain Marrero wrote: i want to now how to do this in python this is java
for(int i=1 ; i<=lim ; i++){
for(int j=i+1; j<=lim+1; j++){
....
--
________________________________________________
Mike C. Fletcher
Designer, VR Plumber, Coder http://www.vrplumber.com http://blog.vrplumber.com
In article <ma***************************************@python. org>,
Mike C. Fletcher <mc******@vrplumber.com> wrote: Python iterates over "things" (objects), of which integer numbers are just one possible choice. The range built-in command produces ranges of integers which are useful for tasks such as this.
lim = 3
for i in range( 1, lim+1 ): for j in range( i+1, lim+2): for k in range( j+1, lim+3): for l in range( k+1, lim+4): for m in range( l+1, lim+5): for n in range( m+1, lim+6): print i,j,k,l,m,n
Would be a direct translation of your code (with a few lines to make it actually do something and a fix for the last variable name).
Cameron Laird wrote: In article <ma***************************************@python. org>, Mike C. Fletcher <mc******@vrplumber.com> wrote:
Python iterates over "things" (objects), of which integer numbers are just one possible choice. The range built-in command produces ranges of integers which are useful for tasks such as this.
[...clip (something that begs of recursion)...]
I don't think the list comprehension helps, in this case--although it hints at the temptation of an eval-able expression which is briefer. More on that, later.
This goes backwards. Going forwards is left as an exercise for whomever:
def do_something(*args):
print args
def do_deeply(first, depth, lim, todo, inc, *args):
if depth < lim:
do_deeply(first+inc, depth+inc, lim, todo, inc, *args)
if first < depth:
do_deeply(first+inc, depth, lim, todo, inc, *args + (first,))
else:
do_something(*args)
do_deeply(first=1, depth=6, lim=8, todo=do_something, inc=1)
James
Cameron Laird wrote:
.... for hextuple in [(i, j, k, l, m, n) for i in range(1, lim + 1) \ for j in range (1, lim + 2) \ for k in range (1, lim + 3) \ for l in range (1, lim + 4) \ for m in range (1, lim + 5) \ for n in range (1, lim + 6)]: print hextuple
I don't think the list comprehension helps, in this case--although it hints at the temptation of an eval-able expression which is briefer. More on that, later.
from the recent "N-uples from list of lists" thread import cross
for hextuple in cross(*[xrange(1, lim+p) for p in xrange(1, 7)]):
print hextuple
Cameron Laird wrote: In article <ma***************************************@python. org>, Mike C. Fletcher <mc******@vrplumber.com> wrote:
Python iterates over "things" (objects), of which integer numbers are just one possible choice. The range built-in command produces ranges of integers which are useful for tasks such as this.
Cameron Laird wrote: In article <ma***************************************@python. org>, Mike C. Fletcher <mc******@vrplumber.com> wrote:
Python iterates over "things" (objects), of which integer numbers are just
one possible choice. The range built-in command produces ranges of integers
which are useful for tasks such as this.
[...clip (something that begs of recursion)...]
I don't think the list comprehension helps, in this case--although it hints at the temptation of an eval-able expression which is briefer. More
on that, later.
I noticed my last one had duplicates. I have wasted an embarrassingly large
amount of time fixing it:
def do_something(*args):
print args
def do_deeply(first, depth, lim, inc, doit=True, *args):
if depth < lim:
do_deeply(first+inc, depth+inc, lim, inc, False, *args)
if first <= depth:
do_deeply(first+inc, depth, lim, inc, True, *args + (first,))
elif doit:
do_something(*args)
do_deeply(first=1, depth=3, lim=4, inc=1)
In article <11**********************@f14g2000cwb.googlegroups .com>,
Dan Bishop <da*****@yahoo.com> wrote: Cameron Laird wrote: ... for hextuple in [(i, j, k, l, m, n) for i in range(1, lim + 1) \ for j in range (1, lim + 2) \ for k in range (1, lim + 3) \ for l in range (1, lim + 4) \ for m in range (1, lim + 5) \ for n in range (1, lim + 6)]: print hextuple
I don't think the list comprehension helps, in this case--although it hints at the temptation of an eval-able expression which is briefer. More on that, later.
from the recent "N-uples from list of lists" thread import cross
for hextuple in cross(*[xrange(1, lim+p) for p in xrange(1, 7)]): print hextuple
Tangential remarks: cross product is *very* important; why
isn't it built in? Yes, I recognize that the recipes supplied
elsewhere are quite nice.
I've seen a lot of Fortran and C code of the "for (...) {for (...) { ..."
variety. I have a deep suspicion that most of them betray
fundamental miscomprehension of physical realities. It's very,
*very* unusual for any meaningful measurement to arise across a
medium-dimension product of real intervals. I invite
counterexamples. In the meantime, I'll persist in suspecting
that such computations are symptoms of a misunderstanding.
So: cross products are valuable, but particularly so when not
limited to crosses over numeric intervals. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
by: cyshao |
last post by:
How to reset Router by programing?
For some resean, we need usually reset our Router.
Now, we have to Reset Router manually(shot down and reopen).
Are there any method to control and reset...
|
by: cyshao |
last post by:
How to reset Router by programing?
For some resean, we need usually reset our Router.
Now, we have to Reset Router manually(shot down and reopen).
Are there any method to control and reset...
|
by: Xah Lee |
last post by:
Of Interest:
Introduction to 3D Graphics Programing
http://xahlee.org/3d/index.html
Currently, this introduction introduces you to the graphics format of
Mathematica, and two Java Applet...
|
by: Xah Lee |
last post by:
On Java's Interface
Xah Lee, 20050223
In Java the language, there's this a keyword “interface”.
In a functional language, a function can be specified by its name and
parameter specs....
|
by: sengpg345 |
last post by:
hi everybody.
i have a project in colage for messanger but i haven't idea of socket programing in c#.net .
so plz give me the guidence i socket programing.
if u have row matirial or tutorial then...
| |
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development projectplanning, coding, testing,...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The...
| |
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated ...
|
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence...
| |