Java 演示开关中的字符串。
演示开关中的字符串。
实例源码：
源代码：
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public class Main {/*NowJava.com - 时代Java 提供*/3
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public static void main(String[] args) {5
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// create two AutoPolicy objects7
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Car policy1 = new Car(1, "Toyota", "NJ");9
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Car policy2 = new Car(2, "Ford", "ME");11
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// display whether each policy is in a no-fault state13
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policyInNoFaultState(policy1);15
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policyInNoFaultState(policy2);17
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}19
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// method that displays whether an AutoPolicy22
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// is in a state with no-fault auto insurance24
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public static void policyInNoFaultState(Car policy) {26
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System.out.println("The auto policy:");28
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System.out.printf(30
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"Account #: %d; Car: %s;%nState %s %s a no-fault state%n%n",//来 自 nowjava.com - 时代Java32
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policy.getAccountNumber(), policy.getMakeAndModel(), policy.getState(),34
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(policy.isNoFaultState() ? "is" : "is not"));36
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}38
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}40
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class Car {43
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private int accountNumber; // policy account number45
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private String makeAndModel; // car that the policy applies to47
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private String state; // two-letter state abbreviation49
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// constructor52
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public Car(int accountNumber, String makeAndModel, String state) {54
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this.accountNumber = accountNumber;56
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this.makeAndModel = makeAndModel;58
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this.state = state;60
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}62
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// sets the accountNumber65
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public void setAccountNumber(int accountNumber) {67
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this.accountNumber = accountNumber;69
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}71
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// returns the accountNumber74
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public int getAccountNumber() {76
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return accountNumber;78
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}80
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// sets the makeAndModel83
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public void setMakeAndModel(String makeAndModel) {85
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this.makeAndModel = makeAndModel;87
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}89
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// returns the makeAndModel92
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public String getMakeAndModel() {94
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return makeAndModel;96
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}98
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// sets the state101
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public void setState(String state) {103
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this.state = state;105
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}107
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// returns the state110
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public String getState() {112
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return state;114
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}116
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// predicate method returns whether the state has no-fault insurance119
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