Ganesha pattern problem ,geting compiling error

#1

Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int nst = n - 3;
int Nst = 1;
int nsp = n - 5;
int Nsp = n - 4;
int row = 1;
while (row <= n) {
if (row == 1) {
for (int i = 1; i <= Nst; i++) {
System.out.print("");
}
for (int i = 1; i <= nsp; i++) {
System.out.print(" “);
}
for (int i = 1; i <= nst; i++) {
System.out.print(”");
}
} else if (row == (n / 2) + 1) {
for (int i = 1; i <= n; i++) {
System.out.print("");
}
} else if (row == n) {
for (int i = 1; i <= nst; i++) {
System.out.print("");
}
for (int i = 1; i <= nsp; i++) {
System.out.print(" “);
}
for (int i = 1; i <= Nst; i++) {
System.out.print(”");
}
} else {
if (row <= n / 2) {
for (int i = 1; i <= Nst; i++) {
System.out.print("");
}
for (int i = 1; i <= nsp; i++) {
System.out.print(" “);
}
for (int i = 1; i <= Nst; i++) {
System.out.print(”");
}
} else {
for (int i = 1; i <= Nsp; i++) {
System.out.print(" “);
}
for (int i = 1; i <= Nst; i++) {
System.out.print(”");
}
for (int i = 1; i <= nsp; i++) {
System.out.print(" “);
}
for (int i = 1; i <= Nst; i++) {
System.out.print(”*");
}
}

		}
		System.out.println();
		System.out.println();
		row++;
	}
#2
#3

@vikashkmr519
Please include import.java.util.* at the top;

#4

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