Java救助不会拒绝拒绝和

Question

Answer 1

package T1;

<span class="hljs-keyword">public</span> <span class="hljs-keyword">class</span> <span class="hljs-title class_">Car</span> {

    <span class="hljs-keyword">private</span> <span class="hljs-title class_">String</span> <span class="hljs-keyword">type</span>;

    <span class="hljs-keyword">private</span> <span class="hljs-title class_">String</span> brand;

    <span class="hljs-keyword">private</span> <span class="hljs-title class_">String</span> color;

    <span class="hljs-keyword">private</span> <span class="hljs-title class_">Integer</span> speed;

    <span class="hljs-keyword">private</span> <span class="hljs-title class_">Integer</span> price;

    <span class="hljs-keyword">public</span> <span class="hljs-title class_">Car</span>() {
        <span class="hljs-variable language_">super</span>();
        <span class="hljs-comment">// TODO Auto-generated constructor stub</span>
    }

    <span class="hljs-keyword">public</span> <span class="hljs-title class_">Car</span>(<span class="hljs-title class_">String</span> <span class="hljs-keyword">type</span>, <span class="hljs-title class_">String</span> brand, <span class="hljs-title class_">String</span> color, <span class="hljs-title class_">Integer</span> speed, <span class="hljs-title class_">Integer</span> price) {
        <span class="hljs-variable language_">super</span>();
        <span class="hljs-variable language_">this</span>.<span class="hljs-property">type</span> = <span class="hljs-keyword">type</span>;
        <span class="hljs-variable language_">this</span>.<span class="hljs-property">brand</span> = brand;
        <span class="hljs-variable language_">this</span>.<span class="hljs-property">color</span> = color;
        <span class="hljs-variable language_">this</span>.<span class="hljs-property">speed</span> = speed;
        <span class="hljs-variable language_">this</span>.<span class="hljs-property">price</span> = price;
    }

    <span class="hljs-keyword">public</span> <span class="hljs-title class_">String</span> <span class="hljs-title function_">getType</span>(<span class="hljs-params"></span>) {
        <span class="hljs-keyword">return</span> <span class="hljs-keyword">type</span>;
    }

    <span class="hljs-keyword">public</span> <span class="hljs-built_in">void</span> <span class="hljs-title function_">setType</span>(<span class="hljs-params"><span class="hljs-built_in">String</span> <span class="hljs-keyword">type</span></span>) {
        <span class="hljs-variable language_">this</span>.<span class="hljs-property">type</span> = <span class="hljs-keyword">type</span>;
    }

    <span class="hljs-keyword">public</span> <span class="hljs-title class_">String</span> <span class="hljs-title function_">getBrand</span>(<span class="hljs-params"></span>) {
        <span class="hljs-keyword">return</span> brand;
    }

    <span class="hljs-keyword">public</span> <span class="hljs-built_in">void</span> <span class="hljs-title function_">setBrand</span>(<span class="hljs-params"><span class="hljs-built_in">String</span> brand</span>) {
        <span class="hljs-variable language_">this</span>.<span class="hljs-property">brand</span> = brand;
    }

    <span class="hljs-keyword">public</span> <span class="hljs-title class_">String</span> <span class="hljs-title function_">getColor</span>(<span class="hljs-params"></span>) {
        <span class="hljs-keyword">return</span> color;
    }

    <span class="hljs-keyword">public</span> <span class="hljs-built_in">void</span> <span class="hljs-title function_">setColor</span>(<span class="hljs-params"><span class="hljs-built_in">String</span> color</span>) {
        <span class="hljs-variable language_">this</span>.<span class="hljs-property">color</span> = color;
    }

    <span class="hljs-keyword">public</span> <span class="hljs-title class_">Integer</span> <span class="hljs-title function_">getSpeed</span>(<span class="hljs-params"></span>) {
        <span class="hljs-keyword">return</span> speed;
    }

    <span class="hljs-keyword">public</span> <span class="hljs-built_in">void</span> <span class="hljs-title function_">setSpeed</span>(<span class="hljs-params">Integer speed</span>) {
        <span class="hljs-variable language_">this</span>.<span class="hljs-property">speed</span> = speed;
    }

    <span class="hljs-keyword">public</span> <span class="hljs-title class_">Integer</span> <span class="hljs-title function_">getPrice</span>(<span class="hljs-params"></span>) {
        <span class="hljs-keyword">return</span> price;
    }

    <span class="hljs-keyword">public</span> <span class="hljs-built_in">void</span> <span class="hljs-title function_">setPrice</span>(<span class="hljs-params">Integer price</span>) {
        <span class="hljs-variable language_">this</span>.<span class="hljs-property">price</span> = price;
    }

    <span class="hljs-meta">@Override</span>
    <span class="hljs-keyword">public</span> <span class="hljs-title class_">String</span> <span class="hljs-title function_">toString</span>(<span class="hljs-params"></span>) {
        <span class="hljs-keyword">return</span> <span class="hljs-string">"Car [type="</span> + <span class="hljs-keyword">type</span> + <span class="hljs-string">", brand="</span> + brand + <span class="hljs-string">", color="</span> + color + <span class="hljs-string">", speed="</span> + speed + <span class="hljs-string">", price="</span> + price
                + <span class="hljs-string">"]"</span>;
    }

    <span class="hljs-keyword">public</span> <span class="hljs-built_in">void</span> <span class="hljs-title function_">runCar</span>(<span class="hljs-params"></span>) {
        <span class="hljs-title class_">System</span>.<span class="hljs-property">out</span>.<span class="hljs-title function_">println</span>(<span class="hljs-string">"开始跑了"</span>);
    }

}