I have a matrix

` A=[1 3 4 6];and B=[1 5 6 9 10 12 18];`

the length of A is 4 and B is 7. Now i want to change the elements of B by changing first 4 elements of A in B.Final output i want is

` B=[1 3 4 6 10 12 18]How it can be done?`

Please help me…

## Best Answer