How to fix this?(not solved)

Question

I want to make this in the shape of a diamond..
3/4 successful... But 1/4 does matter😅😅

Problem is on the second space loop... (for loop)

https://code.sololearn.com/cafU3MhS2XbE/?ref=app

Answer 1

public class Program
{

int start;
int end;

public void calc(){

int sp = 0;
int space = 10;

//Incrementing loop(first half)

for(int i = 10;i>=1;i--){

for(int j = 1;j<=i;j++){

System.out.print("*");
}

//Space loop 1

for(int j = 1;j<=sp;j++){

System.out.print(" ");

}

sp+=2;

start = i;

//Decrementing loop(second half)

for(int j = start;j>=1;j--){

System.out.print("*");

}

System.out.println();

}

//Incrementing loop:First half(Down)

for(int i = 1;i<=10;i++){

for(int j = 1;j<=i;j++){

System.out.print("*");
}

//Space loop 2

for(int j = 0;j<space-1;j++){

System.out.print(" ");
}

space--;

//Decrementing loop

end = i;

for(int j = end;j>=1;j--){

System.out.print("*");
}

System.out.println();
}
}
public static void main(String[] args) {
Program obj = new Program();
obj.calc();

}
}

Answer 2

Changes made:
" "->" "
j<=space -> j<space-1

Answer 3

⏩ Prometheus ⏪
Can you explain? 😅😅
space loop 2

Answer 4

Can't explain much! Haha

Okay here is what I went through.
To mirror it our I need 2 times the number of spaces.
Then after that I just removed 4 spaces from each line as it was misaligned.

Answer 5

I don't think it worked...

Answer 6

In line 58: j<10-i;
In line 60: System.out.print("two spaces in these quotes");

Answer 7

Nope it's not working