[Final exam] Question 10

Question

Question 10: Please write a program that can calculate tax 7% (0.07) of a product price, then outputs the tax and a total price including the tax.

Hint:

*Use %.2f for two decimal points*

*Printf a new line between the tax and a total price including tax*

Input1

80

Output1

5.60
85.60

 

Input 2

452

Output2

31.64
483.64

 

Answer 1

Hidden content!
#include *          ** ** * 
#include *      ** *  **

int main(int argc, char *argv[])
{
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****** *  **  * ****** *******   ***  *   *** *****   *
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 *** *    * ** 
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       *** *   0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output

Answer 2

Hidden content!
*** *      **   *  
*   ** *  **    * * 

int main(){
*   ****  * *    float ** * *
 * *     ** ***   
*    ** *      *  ***** **  * ***   * *
  ***     **  
**** *  * * ** t=n*0.07;
*  *   *   N=n+t;
**** *  ******  
  *  **  ** ***      * *  **  *    ** ** ** 
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output