19 Topics
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Hello, I am trying to understand how to use C-style strings in C++. My goal is to store a C-style strings into a string type array. If I pass "This is a test" into word_token, it displays: This Is A test So from here I believe my setup is almost … |
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So I'm trying to remove 2 brackets from lines I'm reading from a file. For some reason when I run my program the characters in between the delimeters is removed. for example `greetings pe()ple` would end up as `greetings pe` I'm using a char array of delimiters. `char delimiters[] = … |
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the folllowing code i have made but its not catering for the vowels coming together...what should i do in this code to accurately count the number of vowels and count the remining char left in string without vowels as after tokenization only the first token remains in the char array/string … |
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Hi, Here is the File content. I want to use strtok to separate each. but the problem is if i use `strtok(string, "\",");`, the zip code (19428) of the detail is miss place and take State (PA) for the first record Because of "," in State. Although the second one … |
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Hi! I'm new to C and I'm having some problems in my program. It opens a .txt file then copies this to another .txt file but replaces a certain word with another word. It uses command line arguments. Example: //inside text.txt love is patient love is kind ... ./change love … |
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Hey everyone, I am working on a function that reads a text file (portion below) of data points arranged in two columns and stores the numbers only in an array of signal[2500][2]. The problem is, I need to do some search and replace on [I]some[/I] of the data points. Some … |
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So, I'm doing a test of strtok and my csv reader to fill an array of structs. Each line in the csv has a bunch of country information, and I'm only pulling the 2nd, 3rd, 8th, and 9th fields in each line to make the structs. My biggest problem at … |
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please disregard this as i have figured out what was going on. i will delete this as soon as i know how. |
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I am working on a Priority Based Scheduler which reads the process in from a file. I have it reading from file and printing to the screen. I'm trying to use strtok to tokenize a line from the process test file and store it in three different arrays. The layout … |
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Hello All i am trying to compile a simple code for the strtok but getting the error as segmentation fault ( core dumped ) .. any help would be appreciated. [CODE] #include <stdio.h> #include <netinet/in.h> #include <stdlib.h> #include <string.h> main() { char *test="asim.nazeer.helo.me"; char *rsl=strtok(test,"."); //while(1) //{ printf("%s",rsl); //} } … |
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Hello everyone. I have a problem using strtok in C. I get a user input from the command line and I want to tokenize it with pipe ("|") as the delimeter and put the result in a double pointer variable. Here's my code: [CODE]char** argv; char *token; token = strtok(userInput, … |
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Hi, I need help with this, I'm reading a txt file that has this format: 10,4,12,6,18,24,7,8,15,14,25,2 So far, I read the file using fopen ().Also, I used strtok () to split the string into tokens, but i don't know how store the tokens into an array. any ideas? thanks [CODE] … |
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Hi I am trying to make my homework about a command line calculator, and i am trying to divide the entered string into small parts and i am trying to use strtok for this. [CODE] #include <math.h> #include <stdio.h> #include <stdlib.h> #include <string.h> struct var { char name[10]; double value; … |
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hi, this is something i keep running into. for example, in the following example of strtok, i'm splitting a given string on a space(" ") delimiter: [code] #include<stdio.h> #include<string.h> int main() { char str[]="1234563 34 7898"; char delim[]=" "; char* result=NULL; char new[15][3]; int i=0; int j=0; bzero(new, sizeof new); … |
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Hi... i have a little problem on my code... HI open a txt that have this: LEI;7671;Maria Albertina da silva;xxxx@gmail.com; 9;8;12;9;12;11;6;15;7;11; LTCGM;6567;Artur Pereira Ribeiro;fdsdfsd@gmail.com; 6;13;14;12;11;16;14; LEI;7701;Ana Maria Carvalho;asasssas@gmail.com; 8;13;11;7;14;12;11;16;14; -------------------------------------------------------------------------------- LEI, LTCGM are the college; 7671, 6567, 7701 is student number; Maria, Artur e Ana are the students name; [email]xxxx@gmail.com[/email], … |
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Hello. I'm just starting out in C++ and am trying to figure out how to split a users string input into individual words and then put each word into a slot in an array. I think it's going rather well, but I'm running into some problems, and it would be … |
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how would this be done [CODE]int main(void) { char string[]="231 number 73 word 1 2"; char *ele; ele=strtok(string," "); while (ele != NULL) { if (*ele == '0' || *ele == '1' || *ele == '2' || *ele == '3' || *ele == '4' || *ele == '5' || *ele … |
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So I'm using Mysql to make a text-to-speech engine. Basically any given phrase by the database is returned to my script, which has to say every word and number, if any, by way of voice . For the voices I'm using Asterisk, but that's another problem of my own lol … |
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I have got an example for cplusplus.com for converting a string into a char array so i can split in into tokens and adds to a vector and it works fine in the main method but if i try and create a separate function and pass a string as a … |
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