java dictionary int and string code example

Example 1: java new string array

String[] myStringArray = new String[3];
String[] myStringArray = {"a", "b", "c"};
String[] myStringArray = new String[]{"a", "b", "c"};

Example 2: how to declare string array in java

string[] abc=new string[]{"hai","hello"}

Example 3: convert string to integer in dictionary python

# if you have string and integer
for item in list_of_dicts:
    for key, value in item.iteritems():
        try:
            item[key] = int(value)
        except ValueError:
            item[key] = float(value) # use here str(value)

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