casting - How can I convert float to integer in Java -

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this question has answer here:

i need convert float number integer.

can java automatically convert float number integers? if so, normal rounding rules apply (e.g. 3.4 gets converted 3, 3.6 gets converted 4)?

you have in math library function round(float a) it's round float nearest whole number.

int val = math.round(3.6); \\ val = 4 int val2 = math.round(3.4); \\ val2 = 3

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