FunctionsInString.cpp

/*

Functions in strng class
1.capacity();
str.capacity() is not always equal to the length since the compiler keeps some buffer memomry
is greater than or equal to length

2.resize(<length>);
str.resize(20);

operators that apply on string

Operator  Meaning

*/

/*
string str1="Prep";
string str2="Bytes";
string str3="Function";

str3=str4;

cout<<str4;// "Prep"
cout<<str4+=str3;//PrepsFunction

if(str3<str4)
cout<<"str3<str4";//compares the first character value which is greater 
else if (str4<str3)
cout<<"str4<str3";
*/