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C++ CODES PART#03

C++ CODES PART#03. SETW AND IOMANIP.H. # include < constream.h > # include< iomanip.h > void main() { clrscr (); long pop1=2425785, pop2=47, pop3=9761; cout << setw (9)<<"LOCATION"<< setw (12)<<"POPULATION"<< endl. CONTINUE…. << setw (9)<<"Hyderabad"<< setw (12)<<pop1<< endl

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C++ CODES PART#03

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

  2. SETW AND IOMANIP.H # include <constream.h> # include<iomanip.h> void main() { clrscr(); long pop1=2425785, pop2=47, pop3=9761; cout<<setw(9)<<"LOCATION"<<setw(12)<<"POPULATION"<<endl COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

  3. 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 RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

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

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

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

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

  9. 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 RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

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

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

  13. OUTPUT….. 10 30 33 COPY RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

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

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

  16. 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 RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

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

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

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

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

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

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

  23. 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 RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

  24. 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 RIGHT@ ENGR.SABA MUGHAL FROM COMPUTER SYSTEMS DEPARTMENT

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

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

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

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