43 lines
862 B
C++
43 lines
862 B
C++
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A string demonstration: assignment, concatenate, compare
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#include <iostream>
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#include <string>
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using namespace std;
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int main()
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{
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string str1("Alpha");
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string str2("Beta");
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string str3("Omega");
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string str4;
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str4 = str1;
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cout << str1 << endl << str3 << endl;
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str4 = str1 + str2; // concatenate two strings
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cout << str4 << endl;
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str4 = str1 + " to " + str3;
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cout << str4 << endl;
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if(str3 > str1) // compare strings
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cout << "str3 > str1\n";
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if(str3 == str1 + str2)
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cout << "str3 == str1+str2\n";
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str1 = "This is a null-terminated string.\n";
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cout << str1;
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// create a string object using another string object
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string str5(str1);
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cout << str5;
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// input a string
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cout << "Enter a string: ";
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cin >> str5;
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cout << str5;
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return 0;
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}
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