CODEWITHSUNDEEP
java
Roman Martynov
Roman Martynov

Reputation: 19

How in java to replace 220 lines of code per one line?

In my app I have several groups of variables attributes with their own code. For instance, there are 220 variables, which convert text to numbers:

P1 = Integer.parseInt(S1);
P2 = Integer.parseInt(S2);
...
P220 = Integer.parseInt(S220);

Is it possible to write this code with one or two strings, not with 220? Like this:

Pn = Integer.parseInt(Sn), where n - number in the range 1 and 220.

Upvotes: 2

Views: 69

Answers (1)

Eran
Eran

Reputation: 393936

The obvious way would be to use arrays :

int[] S = new String[220];
int[] P = new int[220];
for (int i = 0; i < P.length; i++)
    P[i] = Integer.parseInt(S[i]);

It would also simplify the code in which you populate those Strings.

Upvotes: 6

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