strtok

I have the following code to tokenize a string containing lines separated by \n and each line has integers separated by a \t : void string_to_int_array(char file_contents[BUFFER_SIZE << 5], int array[200][51]) { char *saveptr1, *saveptr2; char *str1, *str2; char delimiter1[2] = "\n"; char delimiter2[2] = " "; char line[200]; char integer[200]; int j; for(j = 1, str1 = file_contents; ; j++, str1 = NULL) { line = strtok_r(str1, delimiter1, &saveptr1); if (line == NULL) { break; } for (str2 = line; ; str2 = NULL) { integer = strtok_r(str2, delimiter2, &saveptr2); if (integer == NULL) { break; } }

I'm trying to count the number of words in a file with strtok(). /* * code.c * * WHAT * Use strtok() to count the number of words in a file. */ #include <stdio.h> #include <stdlib.h> #include <string.h> #define STRMAX 128 int main() { /* Declarations */ FILE* fptr; int iCntr = 0; char sLine[STRMAX]; char* cPToken; /* Read file */ /* Error handler */ if ((fptr = fopen("/home/ubuntu/Dropbox/Unief/C/H18/Opdr01/Debug/test.txt", "r")) == NULL) { printf("Couldn't read test.txt.\n"); exit(0); } else { while (fgets(sLine, STRMAX-1, fptr) != NULL) { /* Read line */ while ((cPToken = strtok(sLine, ".,;

Code snippet: char str[] = "String1::String2:String3:String4::String5"; char *deli = "::"; char *token = strtok(str,deli); while(token != NULL) { printf("Token= \"%s\"\n", token); token=strtok(NULL,deli); } The above code snippet produces the output: Token="String1" Token="String2" Token="String3" Token="String4" Token="String5" but I want the output to be: Token="String1" Token="String2:String3:String4" Token="String5" I know that I am not getting the expected output because each character in the second argument of strtok is considered as a delimiter. To get the expected output, I've written

I am using strtok() function to split a string into Tokens.The problem is when there are 2 delimiters in row. /* strtok example */ #include <stdio.h> #include <string.h> int main () { char str[] ="Test= 0.28,0.0,1,,1.9,2.2,1.0,,8,4,,,42,,"; char * pch; printf ("Splitting string \"%s\" into tokens:\n",str); pch = strtok (str,", "); while (pch != NULL) { printf ("Token = %s\n",pch); pch = strtok (NULL, ", "); } return 0; } And outputs: Splitting string "Test= 0.28,0.0,1,,1.9,2.2,1.0,,8,4,,,42,," into tokens: Token = Test= Token = 0.28 Token = 0.0 Token = 1 Token = 1.9 Token = 2.2 Token = 1.0

I'm having trouble with a fairly basic bit of code. I need to read each line from the file shown below, split it up into the 3 parts with strtok, and store each part into an array. The arrays for "goals" and "assists" are working perfectly, but for some reason the entire name array is filled with the last name read from the file. Input file: Redden 2 0 Berglund 5 2 Jackman 2 0 Stewart 4 0 Oshie 3 5 McDonald 2 4 Pietrangelo 2 7 Perron 2 6 Tarasenko 5 5 Relevant code: int main(int argc, char* argv){ FILE* inFile = fopen(argv[1],"r"); char ** nameArray; int * goalArray; int * assistArray; int