I want to do this with recursion
If I enter 5
output will be
5=1+1+1+1+1
5=1+1+1+2
5=1+1+3
5=1+2+2
5=2+3
.....
.....
.....
Please give any idea or code.
I want to do this with recursion
If I enter 5
output will be
5=1+1+1+1+1
5=1+1+1+2
5=1+1+3
5=1+2+2
5=2+3
.....
.....
.....
Please give any idea or code.
Last edited by arnabc; 09-07-2007 at 11:20 AM.
What do you have so far?
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should the output give
5=1+4
also ??
if not
how did u specify that only those outputs have to be shown??
ya it will also give 1+4Originally Posted by shuaib.akram
Write out a few steps
1 is well, just 1
2 is 1 + 1
3 would be
2 + 1
1 + 2
1 + 1 + 1
4 - well, you get the idea.
Once you've got some idea of the pattern, then you can think in terms of what the "n-1" recursive step is going to look like.
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
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