/Java/Filter out any non-printable characters

Filter out any non-printable characters

Filter out any non-printable characters

int ch, N = 0;
while ((ch = getchar()) != EOF) {
    if (isspace(ch))
        a[N++] = ' ';
    else if (isprint(ch))
        a[N++] = ch;
}

0

Source: cs.princeton.edu

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