class Solution {
public int reverse(int x) {
int rev = 0;
while (x != 0) {
if (rev < Integer.MIN_VALUE / 10 || rev > Integer.MAX_VALUE / 10) {
return 0;
}
int digit = x % 10;
x /= 10;
rev = rev * 10 + digit;
}
return rev;
}
}
力扣7、整数反转
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转载自blog.csdn.net/qq_41787812/article/details/133048395
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