modulo operator code snippets in matlab

display the elements of a matrix a with elements form 1 to 100 that are divisible by 7 in matlab

if number is divisible by 3 or 5 double it in matlab

work out if a number is divisable by 4 in matlab

write a function to check if a number is a perfect cube in matlab

write a program which uses a function to test if a given year is a leap year. your function should return a value of 0 if it is true that the year is a leap year and a value of 1 if it is false. in matlab