# Problem 830. Fill a zeros matrix

The aim is to fill an array of all zeros given a numerical value and the index of row and columns for this value.

3 Inputs:

• value : unique numerical value to fill the square zero matrix
• row : index of row to fill
• col : corresponding index of column to fill

1 Output:

- a matrix of same size which have for each row and col the value specified.

Example 1

Fill a 2*3 matrix with the value -13 for the line 2 and column 3 :

```value = -13;
row = 2;
col = 3;
```

output B is:

```B =  [0     0     0
0     0   -13]
```

Example 2

```value = 2012;
row = [ 2 3 3 5 ];
col = [ 1 1 4 4 ];
```

output B is

` B  =`
```             0           0           0           0
2012           0           0           0
2012           0           0        2012
0           0           0           0
0           0           0        2012```

Restrictions

Sorry, as usual I want to make this problem a little bit harder: The following commands are forbidden: zeros, for, repmat, ones, while, and sparse.

### Solution Stats

31.1% Correct | 68.9% Incorrect
Last Solution submitted on Apr 24, 2024

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