头歌Educoder-字符类

function mainJs(a) {
	//请在此处编写代码
	/********** Begin **********/
    var pattern1 = /[a-zA-Z][0-9]/;
    var pattern2 = /[A-Z][^0-9]/;
    
	/********** End **********/
    return pattern1.test(a).toString()+","+pattern2.test(a).toString();
}

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