Question

What is the exact output of the following pseudocode segment?

METHOD MAIN

CALL myMethod (0,2)
CALL myMethod (3,5)

CALL myMethod (6,7)  

END MAIN

Answer:

METHOD myMethod(A,B)
BEGIN
    WHILE (A < B)
         PRINT(A + " ")
         A ← A + 1
    ENDWHILE
    PRINTLINE();

END MyMethod

Answer 1

Here is the equivalent C++ Code. Please read the code comments for more information

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Psuedocode

METHOD MAIN

CALL myMethod (0,2)
CALL myMethod (3,5)

CALL myMethod (6,7)  

END MAIN

END MyMethodMETHOD myMethod(A,B)
BEGIN
    WHILE (A < B)
         PRINT(A + " ")
         A ← A + 1
    ENDWHILE
    PRINTLINE();

C++ Code

#include<iostream>
using namespace std;

//my method
void myMethod(int A,int B)
{
   while(A<B)
   {
       cout<<A<<" ";
       A=A+1;
   }
   cout<<endl;
}

int main()
{
   myMethod(0,2); //myMethod runs for 0 1
   myMethod(3,5);//myMethod runs for 3 4
   myMethod(6,7);//myMethod results 6
   return 0;
}

Screenshot of output