復(fù)合運(yùn)算符

自加++
i++; //相當(dāng)于 i = i + 1;
自減--
i--; //相當(dāng)于 i = i - 1;
復(fù)合加+=
i+=5; //相當(dāng)于 i = i + 5;
復(fù)合減-=
i-=5; //相當(dāng)于 i = i - 5;
復(fù)合乘*=
i*=5; //相當(dāng)于 i = i * 5;
復(fù)合除/=
i/=5; //相當(dāng)于 i = i / 5;
復(fù)合與&=
i&=5; //相當(dāng)于 i = i & 5;
復(fù)合或|=
i|=5; //相當(dāng)于 i = i | 5;