converting Int array to a single int

Hi

i wanted to know how to convert an array of ints to a single int, for example:

Code:

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//I want to convert this:
int a[20]={4,2,4,5,6,1,2};
//to this:
int c=4245612;

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how can i do that?? help pls

Did you forget how the decimal system works?

Each place is a power of 10, simply multiply each element by 10 to its respective place. So,

Code:

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{4,2,4,5,6,1,2} = (10^6 * 4) + (10^5 * 2) + (10^4 * 4) + (10^3 * 5) + (10^2 * 6) + (10^1 * 1) + (10^0 * 2)

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Or put all the numbers in a string, and parse it out.

Tks man :) solved