This divideAndRound method takes two integer inputs, dividend and divisor, and returns the result of dividing the dividend by the divisor and rounding the result to the nearest integer.
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public static int divideAndRound(int dividend, int divisor) {
if (divisor == 0) {
throw new IllegalArgumentException("Divisor cannot be zero.");
}
int result dividend / divisor;
if (result < 0) {
if (dividend % divisor != 0) {
result--;
}
} else if (result > 0) {
if (dividend % divisor != 0) {
result++;
}
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