好吧,也许这很简单,但是......鉴于此:arr=("a".."z").to_aarr=>["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"]..我正在尝试将所有“arr”值更改为“bad”为什么这行不通?arr.each{|v|v="bad"}arr=>["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v"
我正在尝试在ruby中实现快速排序,但卡在如何在pivot的第一个分区之后递归调用。请帮助我了解如何进行,并让我知道到目前为止我的编码风格是否良好。classQuickSort$array=Array.new()$count=0defadd(val)#addingvaluestosorti=0whileval!='000'.to_i$array[i]=val.to_ii=i+1val=gets.to_iendenddeffirstsort_aka_divide(val1,val2,val3)#firstpartition$count=$count+1@pivot=val1@left