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Lecture Introduction to Computer Programming - Lecture 8

The contents of this chapter include all of the following: Example programs – printf, scanf; decision control structure; relational operator in C; if statement; if-else statement; nested if else statement; logical operator in C; conditional operator. | CSC141- Introduction to Computer Programming Teacher: AHMED MUMTAZ MUSTEHSAN Lecture - 8 Console input – through ( cin >> ) cin is an option for console input which is provided in C++ environment. You are required to include the following commands in the beginning of your program: #include using namespace std; iostream that represents the standard input stream. we can retrieve characters from cin either as formatted data using the extraction operator (>>) or as unformatted data. Console input – through cin >> Example #include using namespace std; int main() { double x; cin >> x ; } Console output – through ( cout using namespace std; iostream that represents the standard input stream. we can print data using cout either as formatted data using the extraction operator ( using namespace std; int main() { double x, y; cout > x ; cin >> y; cout > ) cin is an option for console input which is provided in C++ environment. You are required to include the following commands in the beginning of your program: #include using namespace std; iostream that represents the standard input stream. we can retrieve characters from cin either as formatted data using the extraction operator (>>) or as unformatted data. Console input – through cin >> Example #include using namespace std; int main() { double x; cin >> x ; } Console output – through ( cout using namespace std; iostream that represents the standard input stream. we can print data using cout either as formatted data using the extraction operator (