Input (grade 11): In computing, the colon character is represented by ASCII code 58, (HTML &#58;) and is located at Unicode code-point U +003 A (colon). Scripts comprising wide characters, such as kanji, use a full-width equivalent, ï 1\/4, located at Unicode code point U+FF 1A (fullwidth colon).
Output (grade 10): In computing, the colon character is represented by ASCII code 58, and is located at Unicode code-point U +003 A/O. The full-width (double-byte) equivalent, ï 1\/4, is located at Unicode code point U+FF 1A.