so I had these answers for both questions, turns out they are not correct. Please show me a different way to do this. code is in basic C, not C++ or C#

deadline 02/16/2018 09 30A nts cst_C QUICK START> Programs > Exercise 10015 Write a complete program that , writes to standard output the variable's value, twice the value, and the square of the value, separated by spaces. Besides the numbers, nothing else should be written to standard output except for spaces separating the values . reads a value from the keyboard into that variable, and Instructor Notes: Do this exercise after doing the others that are due on the same date. The others will help you to figure out how to do this one. Especially, do this one after exercise 10014 x 7 of 7: 018-02-11 15: SUBMIT int man () 5int nun 6 printf( Enter the value of integer number: ) 7 scanfXd nun) 9return ; de