Hello all my friends and seniors, i had created a programm in c++
(anagrammig of word) it works fine but i cannot understand how exactly
recursion is working , i mean oh.. first look at the code .
This programm running fine but in function anagram, i mean inside the loop
The size of newSize variable, how can be "2" after recursion function ,
i mean in this statement
You're calling anagram() from inside anagram() with one smaller size. That's how it gets smaller.
The variable itself doesn't get changed, as much as when it's called again, the new call is separate because the old call hasn't finished. There's more than one variable of the same name.
Last edited by Corona688; 05-31-2012 at 10:45 AM..
(Simplified example):
I have in my .zshrc the following function definition:
function foo {
local p=${1:?parameter missing}
echo continue ....
}
Running the function with just foo produces, as expected, the message parameter missing, but it also output continue. I had expected... (0 Replies)
I have a file that has the words I want to find in other files (but lets say I just want to find my words in a single file). Those words are IDs, so if my word is ZZZ4, outputs like aaZZZ4, ZZZ4bb, aaZZZ4bb, ZZ4, ZZZ, ZyZ4, ZZZ4.8 (or anything like that) WON'T BE USEFUL.
I need the whole word... (6 Replies)
Can someone please explain me why the following script calls it self recursively:
#!/bin/bash
echo Called
$0
while this not:
#!/bin/bash
echo Called
$($0)
Thanks (6 Replies)
Hi,
Question: how come the output is like that? Can explain to me abit. I am learning C.
Thanks!
#include <stdio.h>
#include <string.h>
void printit(char line_of_char, int index);
int main()
{
char line_of_char;
int index = -1;
strcpy(line_of_char, "This is a string.");
... (5 Replies)
Hi All,
I want to find out function name based on word.
Here i ll give u one example
I have several files based on below format. file will start and ends with same name only
EX: file1.txt
public function calculate1()
{
----
----
call Global Function1()
----
----
} END... (9 Replies)
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I want to halt a tail recursive function after certain validation. I want to come out of entire recursion without unwinding phase. How can i achieve that . The coding is done in C language. (5 Replies)
Hello every body. I am trying to find the factorial using the following code. But it is giving the syntax error. I tried very much but in vain. Thanks in advance for helping me
factorial()
{
if
then
y=`expr $1 - 1`
x=$(( $1 \* factorial $y ))... (6 Replies)
I am running a korn shell script which has a recursive function.
The script ran for 117 iterations and ended up with the following error
"recursion too deep".
what should be done to avert this?
Thanks in advance
Swamy
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I'm using the UNIX csh and i wish to use recursion to nav my way up (or down as it is) a given folder.
My little test script is called "r" and takes a folder as argv (or $1)
#!/bin/tcsh -f
set allFiles = `ls -A $argv`
cd $argv
while ($#allFiles)
if (-d... (1 Reply)