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Member Avatar for Auroch

Hello funs2code! I have the following problem. I need to count the number of occurrences of a concrete word in a text file. I've tried to count the number of occurrences of each word at first. The following code has no errors but it isn't working! When I type in …

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Member Avatar for 3e0jUn

So I have a code that prints out the `sys.argv` when the program is ran. How can I parse $ python ./arch.py install * to show `["./arch.py","install","*"]` Instead of `["./arch.py","install",#other files in directory]`?

Member Avatar for deceptikon
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Member Avatar for artur.sinelnikovs

This is a simple calcualtor program. What I don't understand is how I could modify it so that the calculation parameters could be intered from cmd. I don't understand how the argv and argc really work in this case. Do I need to replace all the ints with argv or …

Member Avatar for deceptikon
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Member Avatar for somjit{}

i want to take the 1st argument from commandline, ie argv[1] and assign it to a `char target[80]` i know im making some very stupid beginer mistakes... but just cant understand what :( this is my code: #include <stdio.h> #include <string.h> void converge(char *targ, char *src); int main(char *argc[],char *argv[]) …

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Member Avatar for piero.costa

Hi guys, I'm learning C and I still don't have some concepts very clear in my mind. I have to create a program that get the values from ARGV[] and puts into a vector: the program would work like that: ./program file1 file2 file3 My idea was to do something …

Member Avatar for Ancient Dragon
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Member Avatar for ThomsonGB

I am trying to parse main(argc, argv[]); and i need to look at individual characters with in the strings pointed to by *argv[]. I though of a string as an array of chars. This builds fine but causes an error in execution. So what is a simple and straight forward …

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Member Avatar for Cenchrus

Hey guys and gals, I'm just starting Python, and I was wondering if someone could translate this code into english ? from sys import argv script, first, second, third = argv print "The script is called:", script print "Your first variable is:", first print "your second variable is:", second print …

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Member Avatar for arineon

I have a project to have a file read using argc and argv. Then sort it and do some other things. I'm having trouble with the very first step. Loading the file. This is what I have so far. Any help you be great. [CODE] #include <stdio.h> #include <stdbool.h> void …

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Member Avatar for passionatecoder

Dear All, I am very new to programming and really appreciate if you can help. I am using XCode as editor My code is below: [CODE] int main (int argc, char * const argv[]) { char a[10][25]; char *ptr_a; ptr_a = (char *)a[10][25]; for (int index = 1; index < …

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Member Avatar for Gribouillis

Some time ago, I was writing a small command line interpreter, with the help of [url=http://docs.python.org/library/cmd.html#module-cmd]the standard module cmd[/url] which offers minimal support for such tasks, and I had the problem that this module doesn't have a function to parse a command line to produce a list argv which can …

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