我正在编写 c++ 代码将 ebcdic 转换为 ascii
我的 main() 如下所示
int main()
{
char text[100];
int position;
int count;
printf("Enter some text\n");
cin >> text;
char substring[] = "\\x";
if(strlen(text) 2 != 0)
{
cout << "Length of the string is not even" << endl;
}
else
{
position = 1;
int len_string;
len_string = strlen(text)/2;
cout<<"len_string"<<len_string<<endl;
for (count = 0; count < len_string;count++)
{
insert_substring(text, substring, position);
printf("text is s\n",text);
position = position + 4;
}
}
ebcdicToAscii((unsigned char*)text);
cout << "Converted text" <<text << endl;
char str[]="\xF5\x40\x40\x40\x40\xD4"; //Hardcoded string
ebcdicToAscii((unsigned char*)str);
printf ("converted str is s\n", str);
return 0;
}
输出:
Enter some text
F54040404040D4
len_string7
text is \xF54040404040D4
text is \xF5\x4040404040D4
text is \xF5\x40\x40404040D4
text is \xF5\x40\x40\x404040D4
text is \xF5\x40\x40\x40\x4040D4
text is \xF5\x40\x40\x40\x40\x40D4
text is \xF5\x40\x40\x40\x40\x40\xD4
Converted text**?*?*?*?*?*
converted str is 5 M
在转换之前,我需要在字符串前面附加 \x
例子:
F540404040D4
必须插入转义序列 \x
我已经写了逻辑,所以我得到了输出:
\xF5\x40\x40/x40\x40\xD4
现在开始使用 ebcdic 到 ascii 的转换
ebcdicToAscii((unsigned char*)text);
但我没有得到想要的输出。
同时,当我将字符串硬编码为
\xF5\x40\x40/x40\x40\xD4
输出符合预期
即5M
我很困惑。请指导我。我没有在代码中显示调用函数,假设它给出了正确的返回。