00751股票:C语言编程问题

来源：百度文库编辑：查人人中国名人网时间：2024/04/20 03:09:58

You can create an index on any field, on several fields to be used
together, or on parts thereof, that you want to use as a key. The
keys in indexes allow you quick access to specific records and define
orders for sequential processing of a ISAM file. After you no longer
need an index, you can delete it. Addition and indexes have no effect

以行为单位把字符串中的所有字符的ASCII值左移4位，如果左移后，其字符的ASCII值小于等于32或大于100，则原字符保持不变.否则就把左移后的字符ASCII值再加上原字符的ASCII值，得到新的字符仍存入原字符串对应的位置上。最后把已处理的字符串仍按行重新存入字符串数组XX中

请问怎样编程?

字符的ASCII值怎么把字符转化成它的ASCII值?
ASCII值<<=4
if(ASCII值<=32)
.......;
else if(ASCII值>100)
.......;
else {................;}

if (x<<4 <=32 || x<<4>=\100){
;
}
else{
array[i] = x+ x<<4;
}

开头for loop 留给楼上写不过你最好高速他你是啥input STDIN 还是file ，用啥语言～～～

for(i=0 ;i < maxline; i++)
for(j=0; j<

这道题目好象是三级考试的上机题目啊

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