iterate over map key value javascript
recipeMap.forEach((value, key) => {
console.log(`${key} costs ${value}`);
});iterate over map key value javascript
recipeMap.forEach((value, key) => {
console.log(`${key} costs ${value}`);
});map interation in java
Map map = new HashMap();
Iterator entries = map.entrySet().iterator();
while (entries.hasNext()) {
Map.Entry entry = (Map.Entry) entries.next();
Integer key = (Integer)entry.getKey();
Integer value = (Integer)entry.getValue();
System.out.println("Key = " + key + ", Value = " + value);
}Copyright © 2021 Codeinu
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