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→{{header|Java}}
Line 150:
cn = new String[cityList.length];
System.arraycopy(cityList, 0, cn, 0, cityList.length);
System.out.println("\nBefore sort:");
for (String city : cn) {
System.out.println(city);
}
System.out.println("\nAfter sort on city:");
for (String city : cn) {
System.out.println(city);
Line 168 ⟶ 164:
cn = new String[cityList.length];
System.arraycopy(cityList, 0, cn, 0, cityList.length);
System.out.println("\nBefore sort:");
for (String city : cn) {
System.out.println(city);
}
System.out.println("\nAfter sort on country:");
for (String city : cn) {
System.out.println(city);
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