string.erase()

 1 #include <iostream>
 2 #include <string>
 3 
 4 using namespace std;
 5 
 6 void strSize()
 7 {
 8     string strTest = "[0000-0001]";
 9     strTest.erase(strTest.size() - 1);
10     strTest.erase(0);
11 }
12 
13 void strLength()
14 {
15     string strTest = "[0000-0001]";
16     strTest.erase(strTest.length() - 1);
17     strTest.erase(0);
18 
19     cout << strTest << endl;
20 }
21 
22 void strIterator()
23 {
24     string strTest = "[0000-0001]";
25     strTest.erase(strTest.begin());
26     strTest.erase(strTest.end() - 1);
27 }
28 
29 int main(int argc, char *argv)
30 {
31     strIterator();
32 
33     return 0;
34 }