Cartesian product

Question

Guys pls help me ..

write a program which reads an array from the console and prints the product of ech of its elements with all elements
E.g. for the array [1,7,3]
the result would be [1*1, 1*7, 1*3 , 7*1 , 7*7 , 7*3 , 3*1 , 3*7, 3*3]

Which gives as the array [1,7,3,7,49,21,3,21,9]

So for the input 1 7 3

the program should print . 1 7 3 7 49 21 3 21 9

Guys i need help i need a code hehehe
thankyou

Answer 1

Please show us your attempt.

Answer 2

Hello RicoJed Landar
You already post that kind post earlier please have some patience to answer anyone.. it's useless to post duplicate post. Hope you understand 😉

Answer 3

Use a nested loop. Choose any element from the array, and then run a loop multiplying the chosen element with all the elements of the array and print them. Then continue this process for the remaining elements of the array.

Answer 4

CARTESIAN PRODUCT sir

the input is >>>
3
173

The expected output is >>> 1 7 3 7 49 21 3 21 9

Answer 5

Yess i tried to answer it . But i can't get the the right answer . so i posted it here to gain ideas . thanks :) ..