1. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
C++ CODES PART#03
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

2. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
SETW AND IOMANIP.H
# include <constream.h> # include<iomanip.h> void main() { clrscr(); long pop1= , pop2=47, pop3=9761; cout<<setw(9)<<"LOCATION"<<setw(12)<<"POPULATION"<<endl
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

3. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
CONTINUE…
<<setw(9)<<"Hyderabad"<<setw(12)<<pop1<<endl
<<setw(9)<<"Karachi"<<setw(12)<<pop2<<endl <<setw(9)<<"Lahore"<<setw(12)<<pop3<<endl;
cout<<"\a";
getche(); }
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

4. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
OUTPUT….
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

5. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
SETW
#include<iostream.h> #include<conio.h> #include<iomanip.h> void main() { clrscr(); cout<<setw(40)<<"ENGR.SABA MUGHAL";
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

6. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
CONTINUE…
cout<<setw(10)<<"ITC"<<endl; cout<<setw(10)<<123; getch(); }
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

7. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
OUTPUT…..
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

8. QUADRATIC EQUATION IN PROGRAM
#include<constream.h> #include<math.h> #define sqrt void main(void) { clrscr(); float a,b,c,x1,x2; cout<<"Enter values for a, b& c " ;
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

9. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
CONTINUE….
cin>>a>>b>>c;
x1=(-b+sqrt(b*b-4*a*c))/(2*a);
x1=(-b-sqrt(b*b-4*a*c))/(2*a);
cout<<"The roots of Qudratic Equation are "<<x1;
cout<<"\n And\t"<<x2;
getche(); }
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

10. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
OUTPUT….
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

11. ENDL AND ADDING NUMBERS
#include<iostream.h> #include<conio.h> void main() { clrscr(); int a=10; int b=a+20;
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

12. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
CONTINUE….
float d=3.24;
int ans=b+d;
cout<<a<<endl<<b<<endl<<ans;
getch(); }
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

13. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
OUTPUT…..
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

14. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
USING \t
# include<constream.h>
void main() {
clrscr();
int a=1234;
int b=56;
cout<<"\n"<<a<<"\t"<<b;
getche(); }
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

15. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
Output……………..
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

16. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
IF AND ELSE STATEMENT
#include <iostream.h> #include <conio.h> void main() { clrscr(); int agep1,agep2; cout<<"Input Age of first person"; cin>>agep1;
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

17. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
CONTINUE….
cout<<"Input Age of 2nd person"; cin>>agep2; clrscr(); if(agep1>agep2) { cout<<"First Person in Elder "; cout<<(agep1-agep2)<<" Years"; }
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

18. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
CONTINUE….
else {
cout<<"2nd Person is Elder";
cout<<(agep2-agep1)<<" Years"; }
getch();
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

19. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
OUTPUT….
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

20. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
FIBONACCI SERIES
#include<iostream.h> #include<conio.h> void main() { clrscr(); int a=1,b=1,ans=0; cout<<a<<" "<<b<<" "; for (int i=1;i<=10;i++)
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

21. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
CONTINUE….
{ //int a=1,ans=0; //cout<<a<<" "; ans=a+b; cout<<ans<<" "; a=b; b=ans; } getche(); }
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

22. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
OUTPUT…
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

23. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
IF/ELSE STATEMENT
#include<iostream.h> #include<conio.h> void main() { clrscr(); int m1,m2,m3,m4,m5; float perc,tot; cin>>m1>>m2>>m3>>m4>>m5;
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

24. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
CONTINUE….
tot=m1+m2+m3+m4+m5; perc=tot/550*100; if (perc>=90 && perc<=100) { cout<<"A1 Grade";cout<<'\t'<<perc;} else if(perc<90 && perc>=80){ cout<<"A grade";cout<<'\t'<<perc;}
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

25. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
CONTINUE….
else if(perc<80 && perc>=70){
cout<<"B grade";cout<<'\t'<<perc;}
else {
cout<<"Improve";cout<<'\t'<<perc;}
getch(); }
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

26. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
OUTPUT….
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

27. COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT
Nice wordings
COPY ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT