#Java - Code Snippets for '#Java.util.hashmap'

#Java - Code Snippets for '#Java.util.hashmap' - 2 code snippet(s) found

Sample 1. Usage of HashMap

Map<Integer,String> indexedInfo = new HashMap();

indexedInfo.put(1,"Spain");

indexedInfo.put(2,"Denmark");

indexedInfo.put(3,"China");

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Sample 2. Apache Hadoop Map Reduce Example

https://apache.googlesource.com/hadoop-common/+/trunk/hadoop-mapreduce-project/hadoop-mapreduce-examples/src/main/java/org/apache/hadoop/examples/Grep.java

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