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vStringList.cpp
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59 lines (51 loc) · 728 Bytes
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#include "vStringList.h"
vStringList::vStringList(void)
{
len = 0;
real_len = 5;
growth_mult = 1;
growth_plus = 5;
ss = new String[real_len];
}
vStringList::~vStringList(void)
{
}
void vStringList::chSizeMas()
{
tmp_len = real_len*growth_mult+growth_plus;
String *tmp = new String[tmp_len];
for(int i=0;i<real_len;i++)
tmp[i]=ss[i];
delete ss;
real_len = tmp_len;
ss = tmp;
}
void vStringList::Add(String s)
{
if(len<real_len)
{
ss[len]=s;
len++;
}
else
{
chSizeMas();
Add(s);
}
}
String vStringList::GetItem(int n)
{
if(n>=real_len)
return "";
return ss[n];
}
void vStringList::SetItem(int n,String s)
{
if(n>=real_len)
return;
ss[n] = s;
}
int vStringList::Length()
{
return len;
}