Can anyone help me please ?

Question

I need to write a program that inputs three different integers from the keyboard, then prints the sum, the average, the product, the smallest and the larg- est of these numbers((if statement))

Answer 1

Sure.
Study the functions for formatted input and output, variable declaration and attribution, and arithmetic operations.
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Answer 2

Write out your needs in sudocode like this...

//Get user input
Get user input a
Get user input b
Get user input c

//Get the sum
sum = a + b + c

//Get the average
average = sum / 3

//Find the largest function
Do some loop iteration
Find the largest of a, b, and c

//Find the smallest function
Do some loop iteration
Find the smallest of a, b, and c

//Print results.
Print the results sum, average, largest and smallest here.