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Min value map Code Example
Min value map 
Map -- Min value
Write a method that can return the minimum value from ta map
(DO NOT use sort method)
 
Solution: 
public  static  int  minValue( Map<String,Integer>    map  ) {
        SortedSet<Integer> sm = new TreeSet<>(map.values());
        return sm.first( );
}
Min value map 

Map<String, Double> map = new HashMap<String, Double>();
map.put("1.1", 1.1);
map.put("0.1", 0.1);
map.put("2.1", 2.1);

Double min = Collections.min(map.values());
System.out.println(min); // 0.1
Source: coders911.org



Java

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Type:
 Code Example
Category:
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Sub Category:
 Code Example
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