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homework
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#EXERCISES | |
##while while while | |
first let's do some stuff with while loops and counters | |
####one | |
make a while loop that runs 3 times -- printing some text each time -- then stops running. (you'll need to use a counter) | |
####two | |
make a password program using while loops -- if the user gets the password correct, exit the while loop and tell them they got it... if the user gets the password incorrect 3 times exit the loop and tell them they got it wrong. | |
##find max and min | |
write code that will ask for a bunch of numbers from the user (remember to chomp and to_i). save the numbers to an array. after the program gets a bunch of numbers. print out a line that tells the user the biggest number and smallest number in the array. (you'll need to use each and if and "<<" for this problem). [[tip: get the program working with an set array like *numbers = [4,2,10,3]* first... once that is working you can do the user input part. |
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