शुरू करेंमुफ़्त में शुरू करें

Modifying arrays

You are looking at the array of students' grades once again. It has come to your attention that your own grade, which is at index 4 in the array, is not as high as it should be. It's time to write a mutating function to take care of this obvious mistake.

यह अभ्यास पाठ्यक्रम का हिस्सा है

Introduction to Julia

पाठ्यक्रम देखें

अभ्यास निर्देश

  • Write a mutating function named topstudent!(), which takes an array named x as an argument and modifies the value at index 4 to "AAAA".
  • Use the function to modify the grades array grades_array.

इंटरैक्टिव व्यावहारिक अभ्यास

इस अभ्यास को इस नमूना कोड को पूरा करके आज़माएँ।

# Write a grade mutating function
function ____(____)
	____ = ____
end

println("Your previous grades were $(grades_array[4])")

# Call the function on grades_array
____(____)

println("Your new grades are $(grades_array[4])")
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