21 lines
648 B
Java
21 lines
648 B
Java
package com.example.demo;
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import org.junit.jupiter.api.Test;
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import org.springframework.boot.test.context.SpringBootTest;
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@SpringBootTest
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class DemoApplicationTests {
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public static void main(String[] args) {
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Integer num1 =10 ;
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Integer num2 =5;
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int i = num1 + num2;
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System.out.println("加法计算为："+i);
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int i1 = num1 - num2;
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System.out.println("减法计算为："+i1);
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int i2 = num1 * num2;
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System.out.println("乘法计算为："+i2);
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int i3 = num1 / num2;
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System.out.println("除法计算为："+i3);
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}
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}
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