Java: bad operand types for binary operator '||' (boolean vs int)

[lazzyphoenix_crazy]

Java: bad operand types for binary operator ‘||’ first type: boolean second type: int mình sai chỗ nào vậy…chép y nguyên vẫn sai

MY CODE :

package whilectr;

public class Whileloop {

public static void main(String[] args) {
    int m = 5;
    int n = 6;
    for (int i = 0; i < m; i++) {
        for (int j = 0; j < n; j++) {
            if (i == 0 || i == m - 1 || j == 0 || j = n - 1) {
                System.out.print(" * ");
            } else {
                System.out.print("   ");
            }
        }
        System.out.println("");
    }
}

}

=>

error:"java: bad operand types for binary operator '||' first type: boolean second type: int"

HIS CODE:

package whilectr;

public class Whileloop {

public static void main(String[] args) {
    int m = 6;
    int n = 6;
    for (int i = 0; i < m; i++) {
        for (int j = 0; j < n; j++) {
            if (i == 0 || i == m - 1 || j == 0 || j == n - 1) {
                System.out.print(" * ");
            } else {
                System.out.print("   ");
            }
        }
        System.out.println("");
    }

}

}

[SITUVN.gcd]

Có đúng là y nguyên không?
YOUR CODE:

@lazzyphoenix_crazy

j = n - 1

HIS CODE:

@lazzyphoenix_crazy

j == n - 1

[lazzyphoenix_crazy]

=)))))))))))) thank …bh mk phải ra khám mắt cái

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