Computer Applications
Write a program to store 6 elements in an array P and 4 elements in an array Q. Now, produce a third array R, containing all the elements of array P and Q. Display the resultant array.
Input | Input | Output |
---|---|---|
P[ ] | Q[ ] | R[ ] |
4 | 19 | 4 |
6 | 23 | 6 |
1 | 7 | 1 |
2 | 8 | 2 |
3 | 3 | |
10 | 10 | |
19 | ||
23 | ||
7 | ||
8 |
Java
Java Arrays
ICSE 2010
111 Likes
Answer
import java.util.Scanner;
public class Kboat3Arrays
{
public static void main(String args[]) {
Scanner in = new Scanner(System.in);
int P[] = new int[6];
int Q[] = new int[4];
int R[] = new int[10];
int i = 0;
System.out.println("Enter 6 elements of array P:");
for (i = 0; i < P.length; i++) {
P[i] = in.nextInt();
}
System.out.println("Enter 4 elements of array Q:");
for (i = 0; i < Q.length; i++) {
Q[i] = in.nextInt();
}
i = 0;
while(i < P.length) {
R[i] = P[i];
i++;
}
int j = 0;
while(j < Q.length) {
R[i++] = Q[j++];
}
System.out.println("Elements of Array R:");
for (i = 0; i < R.length; i++) {
System.out.print(R[i] + " ");
}
}
}
Variable Description Table
Program Explanation
Output
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