Question

1. If CS={'2080', 'BE', 1:100}, write an Matlab expression to change the value of the second cell to 'Bioengineering'

Answer 1

expression: CS(2) = 'Bioengineering'

code:

CS={'2080', 'BE', 1:100}

CS(2) = 'Bioengineering' %it will change the second cell BE to bioengineering.

1 2 CS={ 2080', 'BE', 1:100} CS(2) = 'Bioengineering' 3

Given expression output:

[1,1] = 2080 [1,2] = BE [1,3] = Columns 1 through 13: 1 2 3 4 5 6 7 8 9 10 11 12 13 Columns 14 through 26: 14 15 16 17 18 19 20 21 22 23 24 25 26 Columns 27 through 39: 27 28 29 30 31 32 33 34 35 36 37 38 39 Columns 40 through 52: 40 41 42 43 44 45 46 47 48 49 50 51 52 Columns 53 through 65: 53 54 55 56 57 58 59 60 61 62 63 64 65 Columns 66 through 78: 66 67 68 69 70 71 72 73 74 75 76 77 78 Columns 79 through 91: 79 80 81 82 83 84 85 86 87 88 89 90 91 Columns 92 through 100: 92 93 94 95 96 97 98 99 100

After updating the second cell:

[1,1] = 2080 [1,2] = Bioengineering [1,3] = Columns 1 through 13: 5 6 7 8 9 10 11 12 13 1 2 3 4 Columns 14 through 26: 14 15 16 17 18 19 20 21 22 23 24 25 26 Columns 27 through 39: 27 28 29 30 31 32 33 34 35 36 37 38 39 Columns 40 through 52: 40 41 42 43 44 45 46 47 48 49 50 51 52 Columns 53 through 65: 53 54 55 56 57 58 59 60 61 62 63 64 65 Columns 66 through 78: 66 67 68 69 70 71 72 73 74 75 76 77 78 Columns 79 through 91: 79 80 81 82 83 84 85 86 87 88 89 90 91 Columns 92 through 100: 92 93 94 95 96 97 98 99 100 }