>credit>>LG; if (LG == "A") { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "< >credit>>LG; if (LG == "A") { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<

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What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; string LG;

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Presentation on theme: "What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; string LG;"— Presentation transcript:

1 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; string LG; while ( i <= 2) { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl;

2 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QP string LG; 1 while ( i <= 2) { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl;

3 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit string LG; 1 0.0 while ( i <= 2) { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl;

4 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num string LG; 1 0.0 0.0 while ( i <= 2) { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl;

5 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 0.0 0.0 while ( i <= 2) { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl;

6 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 0.0 0.0 while ( i <= 2) //true { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl;

7 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 0.0 0.0 while ( i <= 2) //true { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade?

8 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 4 0.0 0.0 “B” while ( i <= 2) //true { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B

9 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 4 0.0 0.0 “B” while ( i <= 2) //true { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") //false { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B

10 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 3 4 0.0 0.0 “B” while ( i <= 2) //true { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") //false { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B

11 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 3 4 0.0 0.0 “B” while ( i <= 2) //true 4.0 { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") //false { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B

12 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 3 4 0.0 0.0 “B” while ( i <= 2) //true 4.0 12.0 { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") //false { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B

13 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 3 4 0.0 0.0 “B” while ( i <= 2) // 2 4.0 12.0 { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") // { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B

14 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 3 4 0.0 0.0 “B” while ( i <= 2) // true 2 4.0 12.0 { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B

15 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 3 4 0.0 0.0 “B” while ( i <= 2) // true 2 4.0 12.0 { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B Class # 2 credit Letter Grade?

16 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 3 4 0.0 0.0 “B” while ( i <= 2) // true 2 3 4.0 12.0 ”A” { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B Class # 2 credit Letter Grade? 3 A

17 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 3 4 0.0 0.0 “B” while ( i <= 2) // true 2 3 4.0 12.0 ”A” { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") // true { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B Class # 2 credit Letter Grade? 3 A

18 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 3 4 0.0 0.0 “B” while ( i <= 2) // true 2 4 3 4.0 12.0 ”A” { cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") // true { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B Class # 2 credit Letter Grade? 3 A

19 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 3 4 0.0 0.0 “B” while ( i <= 2) // true 2 4 3 4.0 12.0 ”A” { 7.0 cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") // true { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B Class # 2 credit Letter Grade? 3 A

20 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 3 4 0.0 0.0 “B” while ( i <= 2) // true 2 4 3 4.0 12.0 ”A” { 7.0 24.0 cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") // true { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B Class # 2 credit Letter Grade? 3 A

21 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 3 4 0.0 0.0 “B” while ( i <= 2) // 2 4 3 4.0 12.0 ”A” { 3 7.0 24.0 cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") // { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B Class # 2 credit Letter Grade? 3 A

22 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; _i_ QPcredit totCredit num LG string LG; 1 3 4 0.0 0.0 “B” while ( i <= 2) // false 2 4 3 4.0 12.0 ”A” { 3 7.0 24.0 cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") // { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B Class # 2 credit Letter Grade? 3 A

23 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; GPA _i_ QPcredit totCredit num LG string LG; 3.43 1 3 4 0.0 0.0 “B” while ( i <= 2) // false 2 4 3 4.0 12.0 ”A” { 3 7.0 24.0 cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") // { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B Class # 2 credit Letter Grade? 3 A

24 What is output line of the following C++ code? Please trace int i = 1, QP; DATA: 4, B, 3, A double credit, totCredit=0.0; double num = 0.0; GPA _i_ QPcredit totCredit num LG string LG; 3.43 1 3 4 0.0 0.0 “B” while ( i <= 2) // false 2 4 3 4.0 12.0 ”A” { 3 7.0 24.0 cout<<"Class # "<<i<<"credit Letter Grade? "; cin >>credit>>LG; if (LG == "A") // { QP = 4; } else { QP = 3; } totCredit = totCredit + credit; num = num + credit * QP; i = i + 1; } double GPA = num / totCredit; cout<<"GPA = "<<GPA<<endl; Class # 1 credit Letter Grade? 4 B Class # 2 credit Letter Grade? 3 A GPA= 3.42857

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