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    <ol> <li>Start by reading a line by line using <code>fgets()</code>. </li> <li>If the first character is a digit then use <code>strtol</code> to convert to number. </li> <li>Use <code>strtok</code> to break the line - split the string into tokens delimited by dots and spaces</li> </ol> <p>EDIT: Please find the implementation as described in the above steps to read the file into structure. Idea is to read each line using <code>fgets()</code> and parse it using <code>strtok</code> at required delimiters etc., </p> <pre><code> struct date { int da_year; int da_month; int da_day; }; struct studenti { int Nr; char name[25]; char surname[25]; struct date dzd; char dzimums; } students[N]; int main() { FILE *fails_st; char line[100]; char *ptk; char * end; int i; fails_st = fopen("studenti.txt", "r"); for(i=0; i &lt; N &amp;&amp; fgets(line, sizeof(line), fails_st) != NULL; i++) { students[i].Nr = strtol(line, &amp;end, 10); ptk = strtok(line, " "); ptk = strtok(NULL, " "); strcpy(students[i].name, ptk); ptk = strtok(NULL, " "); strcpy(students[i].surname, ptk); ptk = strtok(NULL, "."); end = (ptk + strlen(ptk)); students[i].dzd.da_day = strtol(ptk, &amp;end, 10); ptk = strtok(NULL, "."); end = (ptk + strlen(ptk)); students[i].dzd.da_month = strtol(ptk, &amp;end, 10); ptk = strtok(NULL, " "); end = (ptk + strlen(ptk)); students[i].dzd.da_year = strtol(ptk, &amp;end, 10); ptk = strtok(NULL, " "); students[i].dzimums = *ptk; } fclose(fails_st); printf("Student list\n"); for(i=0; i&lt;N; i++) printf("%d. %s %s %d.%d.%d %c\n", students[i].Nr, students[i].name, students[i].surname, students[i].dzd.da_day, students[i].dzd.da_month, students[i].dzd.da_year, students[i].dzimums); return 0; } </code></pre>
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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