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3. B) What is the value of num when the following code snippet runs successfully? int num = 100;  if (num < 100)    {          if (num < 50)  {       num -= 5;      }      else        {                num -= 10;        }   }    else   {         if (num > 150) {                num += 5;   }          else          {               num += 10;          }   } C)  A store provides 10 percent discount on all items with a price of at least $100. No discount is otherwise applicable. Assume that two variables are declared, discount and price. Write the code segment that does the job.

3. B) What is the value of num when the following code snippet runs successfully? int num = 100;  if (num < 100)    {          if (num < 50)  {       num -= 5;      }      else        {                num -= 10;        }   }    else   {         if (num > 150) {                num += 5;   }          else          {               num += 10;          }   } C)  A store provides 10 percent discount on all items with a price of at least $100. No discount is otherwise applicable. Assume that two variables are declared, discount and price. Write the code segment that does the job.

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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3.

B) What is the value of num when the following code snippet runs successfully?

int num = 100; 

if (num < 100) 

  {       

  if (num < 50) 

{      

num -= 5;     

}     

else       

{               

num -= 10;  

     }  

} 

  else  

{        

if (num > 150)

{              

 num += 5;  

}         

else         

{               num += 10;        

 }  

}

C)  A store provides 10 percent discount on all items with a price of at least $100. No discount is otherwise applicable. Assume that two variables are declared, discount and price. Write the code segment that does the job.

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