함수 explode_with_whitespaces()

1 C[ | ]

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

#define NUMBER_OF_WORDS 200

int main() {
    char *words[NUMBER_OF_WORDS];
    char seps[] = " \t\n";
    char str[] = "  This\tis    my\nC-14 Impaler gauss rifle!  ";

    int count = 0;
    char *token;
    token = strtok(str, seps);
    while( token != NULL ) {
        words[count] = malloc(strlen(token)+1);
        strcpy( words[count], token );
        count++;
        token = strtok(NULL, seps);
    }
    
    for(int i=0; i<count; i++) {
        printf("%d: [%s]\n", i, words[i]);
    }
    return 0;
}
// 0: [This]
// 1: [is]
// 2: [my]
// 3: [C-14]
// 4: [Impaler]
// 5: [gauss]
// 6: [rifle!]

2 JavaScript[ | ]

console.log( "Hello World!".match(/\S+/g) );
// ["Hello", "World!"]
console.log( "  This\tis    my\nC-14 Impaler gauss rifle!  ".match(/\S+/g) );
// ["This", "is", "my", "C-14", "Impaler", "gauss", "rifle!"]

3 PHP[ | ]

$str = "Hello World!";
print_r( array_filter(preg_split('/\s+/',$str)) );
# Array
# (
#     [0] => Hello
#     [1] => World!
# )

$str = "  This\tis    my\nC-14 Impaler gauss rifle!  ";
print_r( array_filter(preg_split('/\s+/',$str)) );
# Array
# (
#     [1] => This
#     [2] => is
#     [3] => my
#     [4] => C-14
#     [5] => Impaler
#     [6] => gauss
#     [7] => rifle!
# )

4 같이 보기[ | ]