Question: (answer question 50) The software engineer is not aware of financial management, does not invest, and does not pile up cash at home. At least it should be stored in a bank to eat interest. Press

[Plain]
* Start the comments in the program header (to avoid any problems encountered in submitting a blog post, it will be used to indicate that the comments have been deleted by the slash)
* Copyright and version Declaration of the program
* All rights reserved.
* File name: txt. c
* Author: liuyongshui
* Question: (answer 50) The software engineer is not aware of financial management, doesn't invest, and doesn't pile up cash at home,
At least deposit should be made in the bank and interest should be consumed. The problem is solved on a regular basis every one year.
* Problem source:
* Completion date: January 1, April 16, 2013
* Version No.: V1.0
*/
 
# Include <stdio. h>
 
Int main ()
{
Int I = 0;
Float salary = 40; // annual salary
Float begin_value = 187; // The starting house price
Float rate = 0.1; // house price increase rate
Float rateofbank = 0.035; // annual bank interest
Float late_value; // price after price increase
Float sum_money = 0; // a year later
 
Late_value = begin_value * rate + begin_value;
Sum_money = salary * rateofbank + salary;
 
While (sum_money <late_value)
{
I ++;
Late_value + = late_value * rate; // The annual price increases based on the previous year
Sum_money + = sum_money * rateofbank + salary;
}
Printf ("hey, after % d years, software engineers can buy a house! \ N ", I );
 
Return 0;
}

/* Start the comments in the program header (to avoid any problems encountered during the submission of blog posts, the slash used to indicate that the comments have been deleted)
* Copyright and version Declaration of the program
* All rights reserved.
* File name: txt. c
* Author: liuyongshui
* Question: (answer 50) The software engineer is not aware of financial management, doesn't invest, and doesn't pile up cash at home,
At least deposit should be made in the bank and interest should be consumed. The problem is solved on a regular basis every one year.
* Problem source:
* Completion date: January 1, April 16, 2013
* Version No.: V1.0
*/

# Include <stdio. h>

Int main ()
{
Int I = 0;
Float salary = 40; // annual salary
Float begin_value = 187; // The starting house price
Float rate = 0.1; // house price increase rate
Float rateofbank = 0.035; // annual bank interest
Float late_value; // price after price increase
Float sum_money = 0; // a year later

Late_value = begin_value * rate + begin_value;
Sum_money = salary * rateofbank + salary;

While (sum_money <late_value)
{
I ++;
Late_value + = late_value * rate; // The annual price increases based on the previous year
Sum_money + = sum_money * rateofbank + salary;
}
Printf ("hey, after % d years, software engineers can buy a house! \ N ", I );

Return 0;
}