Risinājumu algoritmizēšana un programmēšana

System.out.println("Vārds Uzvārds 16");
System.out.print("Aizpildīt masīvu ar patvaļīgiem skaitļiem (y/n)? ");
Scanner sc = new Scanner(System.in);
if (sc.hasNext()) {
ch = sc.next();
} else {
System.out.println("input-output error");
sc.close();
return;
}
sc.close();
Random rnd = new Random();
if (ch.equals("Y") || ch.equals("y")) {
for (i = 0; i < 6; i++)
for (j = 0; j < 7; j++)
A[i][j] = rnd.nextInt(30) + 1;
} else if (!ch.equals("N") && !ch.equals("n")) {
System.out.println("input-output error");
return;
}
for (i = 0; i < 6; i++) {
for (j = 0; j < 7; j++)
System.out.print(A[i][j] + "t");
System.out.println();
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