For given following 5 times 5 matrix, could you count and store \'the numbers wh

Question

For given following 5 times 5 matrix, could you count and store 'the numbers which are divisible by 3' and 'the numbers which are divisible by 5' separately by 'using while loop', sum 'the numbers which are divisible by 3' and 'the numbers which are divisible by 5' without a repetition (i.e. one number which is divisible by '3' and '5' at the same time shouldn't be taken into account two times) by 'only using built-in 'sum(...)' function'? Respective 5 times 5 matrix: 1 2 5 8 9 15 25 30 17 19 65 60 70 80 90 12 13 18 28 22 17 18 87 98 99

Explanation / Answer

count3=0

count5=0

M=[1 2 5 8 9;15 25 30 17 19;65 60 70 80 90;12 13 18 28 22;17 18 87 98 99]

i=0

j=0

sum=0

while(i<5)

while(j<5)

if(M[i][j]%3==0)

sum=sum+M[i][j]

count3++;

disp("%d ",M[i][j])

elseif(M[i][j]%5==0)

sum=sum+M[i][j]

count5++;

disp("%d ",M[i][j])

end

j++

end

i++

end

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