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# Question1- What is the output of the following program- #include -iost.docx

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# Question1- What is the output of the following program- #include -iost.docx

Question1:
What is the output of the following program?
#include <iostream>
using namespace std;
//prototype of function find
void find (int &a, int &b, int c);
int main ()
{
int one, two, three;
one = 1;
two = 2;
three = 3;
//call function find
find (one, two, three);
cout << \"first call: \" << one << \", \" << two << \", \" << three << endl;
//call function find
find (one, two, three);
cout << \"second call: \" << one << \", \" << two << \", \" << three << endl;
//call function find
find (one, two, three);
cout << \"third call: \" << one << \", \" << two << \", \" << three << endl;
system(\"pause\");
return 0;
}
//User defined function with reference parameters
void find (int &a, int &b, int c)
{
int temp;
c = a + b + 1 ;
temp = c + 2;
a = a + c;
b = a + temp;
}
Solution
output is
in the definition of the function
void functionDefaultParam(double x = 2.4, int y = 3, string z = \"H\")
the string is not a defined datatype in c++, you can use array of character
.

Question1:
What is the output of the following program?
#include <iostream>
using namespace std;
//prototype of function find
void find (int &a, int &b, int c);
int main ()
{
int one, two, three;
one = 1;
two = 2;
three = 3;
//call function find
find (one, two, three);
cout << \"first call: \" << one << \", \" << two << \", \" << three << endl;
//call function find
find (one, two, three);
cout << \"second call: \" << one << \", \" << two << \", \" << three << endl;
//call function find
find (one, two, three);
cout << \"third call: \" << one << \", \" << two << \", \" << three << endl;
system(\"pause\");
return 0;
}
//User defined function with reference parameters
void find (int &a, int &b, int c)
{
int temp;
c = a + b + 1 ;
temp = c + 2;
a = a + c;
b = a + temp;
}
Solution
output is
in the definition of the function
void functionDefaultParam(double x = 2.4, int y = 3, string z = \"H\")
the string is not a defined datatype in c++, you can use array of character
.

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### Question1- What is the output of the following program- #include -iost.docx

1. 1. Question1: What is the output of the following program? #include <iostream> using namespace std; //prototype of function find void find (int &a, int &b, int c); int main () { int one, two, three; one = 1; two = 2; three = 3; //call function find find (one, two, three); cout << "first call: " << one << ", " << two << ", " << three << endl; //call function find find (one, two, three); cout << "second call: " << one << ", " << two << ", " << three << endl; //call function find find (one, two, three); cout << "third call: " << one << ", " << two << ", " << three << endl; system("pause"); return 0;
2. 2. } //User defined function with reference parameters void find (int &a, int &b, int c) { int temp; c = a + b + 1 ; temp = c + 2; a = a + c; b = a + temp; } Solution Answer 1: output is Answer 2: in the definition of the function void functionDefaultParam(double x = 2.4, int y = 3, string z = "H") the string is not a defined datatype in c++, you can use array of character