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void fgets_newline_kill(char a[]) { size_t sl = strlen(a); if(sl > 0 && a[sl - 1] == '\n') { a[sl - 1] = '\0'; } } In your provided example, it would be: printf("Enter your Name: "); if (fgets(Name, sizeof Name, stdin) == NULL) { fprintf(stderr, "Error reading Name.\n"); exit(1); } else { fgets_newline_kill(NAME); } Note that this method does ...
fgets() won't add a newline; it will include the newline that it read that marks the end of line. That way, you can tell whether you read the whole line or not. –
16 cze 2022 · Methods to remove trailing newline characters from fgets () input. Method 1 (Using strcspn () function): It’s a C library function that calculates the length of the number of characters before the 1st occurrence of a character present in both the strings. Syntax: str [ strcspn (str, “\n”)] = 0; Parameters:
11 paź 2024 · The fgets () reads a line from the specified stream and stores it into the string pointed to by str. It stops when either (n-1) characters are read, the newline character is read, or the end-of-file is reached, whichever comes first. Syntax. char *fgets (char *str, int n, FILE *stream); Parameters.
29 maj 2024 · Parsing stops if a newline character is found (in which case str will contain that newline character) or if end-of-file occurs. If bytes are read and no errors occur, writes a null character at the position immediately after the last character written to str .
Definition and Usage. The fgets() function reads content from the file up to the next line break and writes it into a char array. A \0 null terminating character is appended to the end of the content. The position indicator is moved to the next unread character in the file.
24 cze 2024 · In C, the fgets () function is a standard way to read a file line by line. It reads a string from the specified file until a newline character is encountered or the end-of-file is reached. Syntax. char *fgets (char *str, int n, FILE *stream); Here, str: Pointer to an array where the read string will be stored.
