TSmith

Last seen: 5 years ago | Active since 2018

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Can someone give an example of a for loop for this problem?: Find the sum of 30 numbers that increments by 3. The starting number is 4. Thanks!
Just a simple for loop please. Nothing too complicated. Thank you again.

7 years ago | 2 answers | 0

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answers

Question

How do I implement this function? What is an example I can use?
function h = pythagorean(legs) % hypotenuse = pythagorean(legs) h = (legs(1)^2 + legs(2)^2)^ 0.5; end

7 years ago | 1 answer | 0

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Question

How do you finish this for loop? It is telling me to define the variable "total", but what do I put in order for it to flow with the loop?
for i = 1:5 number = input('Enter a number: '); total = total + number; end fprintf('The sum of the numbers is %.2f\n', to...

7 years ago | 1 answer | 0

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Question

I am trying to get this function to work properly. I am wanting it to add together given values. What is wrong with my syntax? Thank you.
function result = findSum(a,b) result = a + b a=3 b=4

7 years ago | 1 answer | 0

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Question

Can someone explain what each line of code is doing step by step starting with line 2, skipping line 3, then all lines 4-10? What exactly is line 2 setting theMax equal to? No matter how I alter A(1) to A(2/3/4) the output doesn't change.
A = ceil(rand(1,10)*100) theMax=A(1); theIndex=1; for index = 1:length(A) x = A(index); if x > theMax theM...

7 years ago | 0 answers | 0

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Question

Is there a more simple way to express this? How can I simplify everything under "case 2"? Is there an alternative to writing out everything under case 2?
clear clc month = input('Enter numerical value of month'); switch month case {9, 4, 6, 11} days = 30; ca...

7 years ago | 1 answer | 0

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Question

I know this is an invalid expression on line 9. How can I correct this error? Also, what error is this exactly? Matlab displayed multiple possibilities when trying to correct it.
clc clear x=input('Please enter a number:'); switch x case 0 disp("You have entered 0"); case 2 d...

7 years ago | 1 answer | 0

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Question

I keep getting the error "Error using input The first argument to INPUT must be a character vector." What does this mean? I've tried searching for it, yet cannot figure it out.
clc clear hello = input("Please enter a number"); switch hello case 0 disp("You have entered 0"); case 2...

7 years ago | 1 answer | 0

1

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