Questions in the following picture! Genuflect is begged

CodePudding user response:

Help quickly finished bosses??????? Came here? .

CodePudding user response:

1. Using U capital;
2. Using namespace STD behind with semicolons
3. The cout and cin & lt; It is best to run the code, you are in the interview or test

CodePudding user response:

refer to the second floor a1007885391 response:

1. Using the U capital;
2. Using namespace STD behind with semicolons
3. The cout and cin & lt; The operator got
It is best to run the code, estimates that you are in the interview or test

thank you very much??

CodePudding user response:

This kind of know the answer to do ah, hello world haven't customs clearance

CodePudding user response:

refer to the second floor a1007885391 response:

1. Using the U capital;
2. Using namespace STD behind with semicolons
3. The cout and cin & lt; The operator got
It is best to run the code, estimates that you are in the interview or test

bosses after the run
4, 3
3, 4
4, 3
The

CodePudding user response:

# include using namespace std; Void swap1 (int x, int y) {int t; T=x, x=y, y=t; } void swap2 (int * x, int * y) {int t; T=* x, * x=* y, * y=t; } void swap3 (int& X, int& Y) {int t; T=x, x=y, y=t; }
Void main ()
{int a=3, b=4;
Swap1 (a, b);
Cout<& lt;" A="& lt; CodePudding user response:

# include & lt;> At the back of the semicolon have to delete

CodePudding user response:

reference 4 floor light bamboo hat reply:

this know the answer to do ah, haven't customs clearance

hello world

lesson is