how to convert a String value to double value after formatting

[shiniskumar]

Ive got a double variable dTotal =5.037717235E7
i formatted it using
deciFormat.form at(dTotal) and got the String value of dTotal=50377172 .35

now i have to pass this value as an argument to a function

convert(double num);


how can i convert the string value 50377172.35 to double?

Please help

[r035198x]

Ive got a double variable dTotal =5.037717235E7
i formatted it using
deciFormat.form at(dTotal) and got the String value of dTotal=50377172 .35

now i have to pass this value as an argument to a function

convert(double num);


how can i convert the string value 50377172.35 to double?

Please help

 Double.parseDouble(dTotal);

[r035198x]

Ive got a double variable dTotal =5.037717235E7
i formatted it using
deciFormat.form at(dTotal) and got the String value of dTotal=50377172 .35

now i have to pass this value as an argument to a function

convert(double num);


how can i convert the string value 50377172.35 to double?

Please help

 Double.parseDouble(dTotal);

[shiniskumar]

 Double.parseDouble(dTotal);

Double.parseDou ble(deciFormat. format(dTotal)) gives me 5.037717235E7

i need to get 50377172.35 as argument

[shiniskumar]

Double.parseDou ble(deciFormat. format(dTotal)) gives me 5.037717235E7

i need to get 50377172.35 as argument

Please help

[r035198x]

Double.parseDou ble(deciFormat. format(dTotal)) gives me 5.037717235E7

i need to get 50377172.35 as argument

But they are equivalent.

If the function is expecting a double then pass it the value like 5.037717235E7 it doesn't matter. Why do you want to make it 50377172.35? first.

[shiniskumar]

But they are equivalent.

If the function is expecting a double then pass it the value like 5.037717235E7 it doesn't matter. Why do you want to make it 50377172.35? first.

I need to split this number into two integers so that i can print the total in words

ie the number b4 "." will be in rupees and the number after "." will be paise part.

Thus i get error when something with E7 comes in integer part

[shiniskumar]

help please

[r035198x]

I need to split this number into two integers so that i can print the total in words

ie the number b4 "." will be in rupees and the number after "." will be paise part.

Thus i get error when something with E7 comes in integer part

Do not pass it as double then. Parse it a String
You can then use

 String s= "50377172.35"; 
String[] values = s.split("\\.");

Which gives you an array of the value split on the .