摘要:
循环语句 a,for语句格式:for(var in seq) statement b,while语句格式:while(cond) statement c,repeat语句 格式:repeatstatement当遇到break后结束例子: forsum=0seq=c(1:100)for(i in seq){ sum=sum+i}print(sum)whilesum=0i=100while(i>0){ sum=sum+i i=i-1}print(sum)repeati=100sum=0repeat { if(i==0) break sum=i+sum i=i-1}print(su... 阅读全文