CS202
6- ‹#›
Relational/Equality Operators
bool operator < (const
string & s1, char * lit) {
return (strcmp(s1.str, lit) < 0);
}
n
bool operator < (const
string & s1, const string & s2) {
return (strcmp(s1.str, s2.str) < 0);
}
n
Then, you could implement
the > either of the following:
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bool operator >= (char
* lit, const string & s1) {
return (strcmp(lit, s1.str) >= 0);
}
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or,
n
bool operator >= (char
* lit, const string & s1) {
return (s1 < lit);
}
n
Which is better?