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Java语言支持如下运算符:
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算术运算符:+,-,*,/,%,++,--
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赋值运算符:=
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关系运算符:>,<,>=,<=,==,!= instanceof
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逻辑运算符:&&,||,!
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位运算符:&,|,^,~ , >> , << ,>>>(了解!!!)
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条件运算符 ? :
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拓展赋值运算符:+=,-=,*=,/=
package operator;
public class Demo01 {
public static void main(String[] args) {
//二元运算符
//Ctrl + D :复制当前行到下一行
int a = 10;
int b = 20;
int c = 25;
int d = 30;
System.out.println(a+b);
System.out.println(a-b);
System.out.println(a*b);
System.out.println((double)a/b);
}
}