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Letter tiles

#039StarterStringsLoops3 min

The shop spells its sign with letter tiles, and every space needs an empty clip. Write count_spaces(sign) to count the spaces in sign. No spaces gives 0.

Examples

count_spaces("OPEN ALL DAY")→2

count_spaces("TEA")→0

The functionint count_spaces(const char *sign)

main.c

int count_spaces(const char *sign) {
    int n = 0;
    for (int i = 0; sign[i] != '\0'; i++) {
        // your code here: if this character is a space, add 1 to n
    }
    return n;
}

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Result

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