Read a Whole Line

Lab C Beginner 10 points

Read a full line with fgets, remove the trailing new line, and print it in brackets with its length.

Input

One line (may contain spaces).

Output

[TEXT] N

Example

Input

hello big world

Output

[hello big world] 15

Sample input available Sample output available

Editor

Hints

scanf("%s") stops at a space; fgets reads the whole line.

strcspn(line, "\n") finds the new line.

Solution explanation

fgets keeps the new line character, so it's usually removed right after reading.

Show solution

#include <stdio.h>
#include <string.h>

int main() {
    char line[200];
    fgets(line, 200, stdin);
    line[strcspn(line, "\n")] = '\0';
    printf("[%s] %d\n", line, (int) strlen(line));
    return 0;
}

Output

Answer