如何使用IF函数实现条件判断呢?答:=IF(A1>=100,"A",IF(A1>=90,"B",IF(A1>=80,"C",IF(A1>=70,"D",IF(A1>=60,"E","F")))通过IF函数嵌套,像剥洋葱一样逐层判断A1数值所在的区间,并返回对应的结果。大于等于100,返回“A”,大于等于90,返回“B”,大于等于80,返回“C”……这个公式的优点是易于理解,缺点是...
怎么使用IF函数进行多条件判断?答:=IF(A1>20,"完成任务","未完成")2、多重条件判断 =IF(A1="101","现金",IF(A1="1121","应收票据",IF(A1=1403,"原材料")))注:多条件判断时,注意括号的位置,右括号都在最后,有几个IF就输入几个右括号。3、多区间判断 =IF(A1<60,"不及格",IF(A1<80,"良好","优秀"))=IF(A1...