Question

String[] row = {"Below 0 degrees", "From 0 to 32", "From 33 to 50", "From 51 to 60", "From 61 to 70", "From 71 to 90", "Above 90" };
String[] suit = {"Very cold", "Cold", " Mild", "Very mild", "Warm", "Very warm", "Hot" };

我在数组中尝试过设置，我现在该如何继续？

我想要的输出：

低于0度=非常冷

从0到32 =感冒

从33到50 =温和

从51到60 =非常温和

从61到70 =温暖

从71到90 =非常温暖

高于90 =热

Answer 1

如果我理解正确，我认为这就是你要做的事情：

String[] row = {"Below 0 degrees", "From 0 to 32", "From 33 to 50", "From 51 to 60", "From 61 to 70", "From 71 to 90", "Above 90" }; 
String[] suit = {"Very cold", "Cold", " Mild", "Very mild", "Warm", "Very warm", "Hot" };

for(int i=0; i<row.length;i++) {
    System.out.println(row[i] + "=" + suit[i]);
    System.out.println();
}

如果row和suit如此关联，地图的效果可能会更好：

Map<String, String> rowSuit = new LinkedHashMap<>();

rowSuit.put("Below 0 Degrees", "Very Cold");
rowSuit.put("From 0 to 32", "Cold");
...

for(Entry<String, String> e : rowSuit.entrySet()) {
    System.out.println(e.getKey() + "=" + e.getValue());
    System.out.println();
}

如何组合和输出两个字符串数组？

1 个答案: