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Why is the output of this code 11? Can someone give me a step-by-step explanation?

Why is the output of this code 11? Can someone give me a step-by-step explanation?

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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Why is the output of this code 11? Can someone give me a step-by-step explanation?

7 8 #include <iostream> 9. #include <string> 10 using namespace std; 11 12 int main() { 13 int i = 0, value 0; %3D %3D 14 for( i = 0 ; i < 5 ; i++ ){ 15 switch( i ) { 16 case 1: value = i + 1; 17 case 2: value = value 1; - 18 case 3: value = value + 1; case 4: value = value + 2; break; 19 %3D 20 1; default: value = value + 1; 21 case 5: value = value %3D 22 %3D 23 } 24 } 25 cout << value << endl; 26 27 } 28
Transcribed Image Text:7 8 #include <iostream> 9. #include <string> 10 using namespace std; 11 12 int main() { 13 int i = 0, value 0; %3D %3D 14 for( i = 0 ; i < 5 ; i++ ){ 15 switch( i ) { 16 case 1: value = i + 1; 17 case 2: value = value 1; - 18 case 3: value = value + 1; case 4: value = value + 2; break; 19 %3D 20 1; default: value = value + 1; 21 case 5: value = value %3D 22 %3D 23 } 24 } 25 cout << value << endl; 26 27 } 28
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