Enhanced for loop java: Enhanced for loop is useful when scanning the array instead of using for loop. Syntax of enhanced for loop is:
for (data_type variable: array_name)
Here array_name is the name of array.
Java enhanced for loop integer array
class EnhancedForLoop { public static void main(String[] args) { int primes[] = { 2, 3, 5, 7, 11, 13, 17, 19, 23, 29}; for (int t: primes) { System.out.println(t); } } }
Output
Java enhanced for loop strings
class EnhancedForLoop { public static void main(String[] args) { String languages[] = { "C", "C++", "Java", "Python", "Ruby"}; for (String sample: languages) { System.out.println(sample); } } }