Java Loan Calculator problem

Question

Please why do I receive a "not found symbol error" when printing out variable r in the Java Loan Calculator problem?

https://code.sololearn.com/c53RV5hpD363/?ref=app

Answer 1

BRYAND CHE You need to look course and problem again. Try to understand first. You are not clear what you have to do.

Answer 2

BRYAND CHE

There are 2 type of variable local and global. If you declare locally and accessing globally then you can't access.

Answer 3

Because variable" r" is declared inside the for loop and you are outputting value of " r" after the loop ends .Also you are using "r" without initializing it .

Answer 4

Use 90% for 6 months to find the balance.
4 lines of code added.

https://code.sololearn.com/cp6GXE4Rc84v/?ref=app

If you are paying 10% every month, one way is to find the 10% and then use your total minus the 10% paid to get the balance.

The other way, is to find the 90% so you don't have to minus.

If you have 100 and you paid 10%,
Method 1: 100 - (100 * 10%) = 90
Method 2: 100 * 90% = 90

The "i=0" is used for looping. It will loop from 0 until 5 (< 6), which is 6 times.

Finally prints out amount.

Answer 5

Please I Am Groot ! can you correct and send here

Answer 6

Alphin K Sajan please if it's possible can you correct the code

Answer 7

I Am Groot !
Okay thanks

Answer 8

Thanks Lam Wei Li

Answer 9

Thanks everyone

Answer 10

i see the same problem