char separate

chars.c

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define SIZE    256
#define NITEM   15

int getData(char* line, char** t);
void outputResult(FILE *fout, char** title, char** t, int N);
int main(void) {
    char s;
    int i, j, N;

    char **t = (char**)malloc(sizeof(char*)*NITEM);
    char **title = (char**)malloc(sizeof(char*)*NITEM);
    char* line = (char*)malloc(sizeof(char)*SIZE);

    FILE *fp = fopen("Example_table.txt", "r");
    FILE *fout = fopen("output.txt", "a");

    if (!fp) {
        perror("Error! Cannot find the file");
        exit(1);
    }

    if (!fout) {
        perror("Error! Cannot create the file");
        exit(2);
    }

    fgets(line,SIZE,fp);
    N = getData(line,t);

    for (i=0; i<N; ++i) {
        title[i] = malloc(strlen(t[i])+1);
        strcpy(title[i], t[i]);
    }

    while(!feof(fp)) {
        fgets(line,SIZE,fp);
        j = getData(line, t);
        if (j<=1) continue;
        outputResult(stdout,title,t,j);
        outputResult(fout,title,t,j);
    }

    for (i=0; i<N; ++i) {
        free(title[i]);
    }

    free(line);
    fclose(fp);
    fclose(fout);
    free(t);
    free(title);
    return 0;
}


int getData(char* line, char** t) {
    int item=0;
    char *c = strtok(line,"\n");
    c = strtok(line,"\t");
    t[item++] = c;
    while (c != NULL && item < NITEM) {
        c = strtok(NULL,"\t");
        if (c!= NULL) t[item++] = c;
    }

    return item;
}

void outputResult(FILE *fout, char** title, char** t, int N) {
    int i, a;
    for (i=0; i<N;++i) {
        fprintf(fout, "%s : %s ", title[i], t[i]);
        if (i!=N-1) fprintf(fout, ", ");
    }
    fputc('\n',fout);
}

自己好好想了一下總算解決了...