Java-Programs/generics/GenericMethod.java at master · githubanalyzeruser/Java-Programs · GitHub

26 lines (22 loc) · 656 Bytes

package generics;

public class GenericMethod {

public static <E> void printArray(E[] array) {

for (E ele : array) {

System.out.print(ele + " ");

}

System.out.println();

}

public static void main(String[] args) {

Integer[] i = { 3, 5, 11, 7, 2 };

Double[] d = { 1.1, 2.3, 4.7, 2.5 };

Character[] ch = { 'H', 'E', 'L', 'L', 'O' };

// int[] in= {1,2,3,4};

// printArray(in); //CTE : only Non-primitive type data will be generic

System.out.println("Integer Array Element: ");

printArray(i);

System.out.println("Double Array Element: ");

printArray(d);

System.out.println("Character Array Element: ");

printArray(ch);

}

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