Write a program to find common strings in the given two arrays.
| Input (String Array 1, String Array 2) | Output String Array |
|---|---|
| {CSE, ECE, EEE, IT, MEC, Civil} {CSE, BME, ECE, Civil, Chemical} |
{CSE, ECE, Civil} |
| {Sachin, Rohit, Yuvraj, Raina, Harbhajan} {Sachin, Raina, Shewag, Dhoni} |
{Sachin, Raina} |
| {} EMPTY ARRAY | {} |
| null - NULL ARRAY | null |
class GetCommonStringsInTwoDifferentArrays
{ public static void main(String s[])
{
String array1[] = {"CSE", "ECE", "IT", "MEC", "EEE", "Civil"};
String array2[] = {"CSE", "ECE", "Civil"};
String[] outputArray = getCommonStrings(array1, array2);
System.out.println("The common strings in the arrays:");
for(String outputString : outputArray){
System.out.print(outputString + ", ");
}
}
public static String[] getCommonStrings(String[] array1, String[] array2)
{
String[] result = null;
//Write a code to get common strings in two different arrays and store them into result
return result;
}
public static int getCommonStringsCount(String[] array1, String[] array2)
{
int result = 0;
//Write a code to get common strings count in two different arrays and assign to it result
return result;
}
}