![left0UNIVERSITI TUN HUSSEIN ONN MALAYSIA<br />FACULTY OF MECHANICAL AND MANUFACTURING ENGINEERING <br />BTI 1022: COMPUTER PROGRAMMING<br />LAB EXERCISE 3- Input and output formatting<br />Exercise 1:<br />,[object Object]](https://image.slidesharecdn.com/bti1022labsheet3-110122201708-phpapp02/85/bti1022-lab-sheet-3-1-320.jpg)
![(Ignore the bold numbering and undo each change you made before executing the next instruction)1#include <stdio.h>2#include <conio.h>34int main()5{6int sem_no,cad_no;7sem_no =3;8cad_no =2;9printf(quot;
%dquot;
, sem_no);10printf(quot;
Semester %dquot;
,sem_no);11printf(quot;
Semester %d, in Lab CAD %dquot;
,sem_no, cad_no);12getch();13return 0;14}<br />InstructionObservationCompile and run the programType // before #include<stdio.h> in line 1Change the word int to INT in line 4Type // before sem_no=3 in line 7Add before the word semester in line 10Add before the word Lab in line 11Add before the word Lab in line 11<br />Exercise 2:<br />Run (execute) the following program:<br />#include <stdio.h>#include <conio.h>int main(){ int semester; float CPA; printf(quot;
Enter the semester : quot;
); scanf(quot;
%dquot;
, &semester); printf(quot;
Enter your CPA : quot;
); scanf(quot;
%lfquot;
,&CPA); printf(quot;
Your CPA for semester %d is %fquot;
,semester,CPA);getch();return 0;}<br />,[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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Bti1022 lab sheet 3
- 6. Change line 11 to gets(ayat1); (Input:bagan lalang) Explain the output differences. <br />