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02. What is the output of the following C++ statements? string stri- "Science & IT."; string str2 = "College", str3= "technology", str "information"; cout << "1. " << str2.length() << endl; cout << "2. << str.find('m') << endl; cout << "3. " << str3.substr(6, 3) << endl; str2.append("!!!"); cout << "4. " << str2 << endl; # str3.insert (10, !"); cout << "5. << str3 << endl; str3.replace(0, 1, str1.substr(11, 1)); cout << "6. << str3 << endl; -

02. What is the output of the following C++ statements? string stri- "Science & IT."; string str2 = "College", str3= "technology", str "information"; cout << "1. " << str2.length() << endl; cout << "2. << str.find('m') << endl; cout << "3. " << str3.substr(6, 3) << endl; str2.append("!!!"); cout << "4. " << str2 << endl; # str3.insert (10, !"); cout << "5. << str3 << endl; str3.replace(0, 1, str1.substr(11, 1)); cout << "6. << str3 << endl; -

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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02. What is the output of the following C++ statements? string stri- "Science & IT."; string str2- "College", str3= "technology", str = "information"; cout << "1, " << str2.length() << endl; cout << "2. " << str.find('m') << endl; cout << "3. " << str3.substr(6, 3) << endl; str2.append("!!!"); cout << "4. " << str2 << endl; str3.insert (10, !"); cout << "5. << str3 << endl; str3.replace(0, 1, str1.substr(11, 1)); cout << "6. " << str3 << endl; #
Transcribed Image Text:02. What is the output of the following C++ statements? string stri- "Science & IT."; string str2- "College", str3= "technology", str = "information"; cout << "1, " << str2.length() << endl; cout << "2. " << str.find('m') << endl; cout << "3. " << str3.substr(6, 3) << endl; str2.append("!!!"); cout << "4. " << str2 << endl; str3.insert (10, !"); cout << "5. << str3 << endl; str3.replace(0, 1, str1.substr(11, 1)); cout << "6. " << str3 << endl; #
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