Find and write the output of the following C++ program code:
Note: Assume all required header files are already included in the program.

#define Big(A,B) (A>B)?A+1:B+2
void main()
{
  char W[] = "Exam";
  int L=strlen(W);
  for(int i =0; i<L-1; i++)
     W[i] = Big(W[i],W[i+1]);
  cout<<W<<endl;
}

Anil typed the following C++ code and during compilation he found four errors as follows:
(i) Function strlen should have a prototype
(ii) Undefined symbol cout
(iii) Undefined symbol endl
(iv) Function getchar should have a prototype
On asking his teacher told him to include necessary header files in the code.
Write the names of the header files, which Anil needs to include, for successful compilation and execution of the following code:

void main()
{
  char S[] = "Hello";
  for(int i = 0; i<strlen(S); i++)
  S[i] = S[i]+1;
    cout<<S<<endl;
  getchar();
}

Rewrite the following C++ code after removing any/all syntactical errors with
each correction underlined.
Note: Assume all required header files are already being included in the program.

#define Equation(p,q) = p+2*q
void main()
{
  float A=3.2;B=4.1;
  C=Equation(A,B);
  cout<<'Output='<<C<<endl;
}

Jayapriya has started learning C++ and has typed the following program. When she compiled the following code written by her, she discovered that she needs to include some header files to successfully compile and execute it. Write the names of those header files, which are required to be included in the code.

void main()
{
  float A,Number,Outcome;
  cin>>A>>Number;
  Outcome=pow(A,Number);
  cout<<Outcome<<endl;
}

Observe the following C++ code very carefully and rewrite it after removing any/all syntactical errors with each correction underlined.
Note: Assume all required header files are already being included in the program.

#Define float Max=70.0;
void main()
{
  int Speed
  char Stop='N';
  cin>>Speed;
  if Speed>Max
    Stop='Y';
  cout<<Stop<<end;
}

Observe the following program very carefully and write the names of those header file(s), which are essentially needed to compile and execute the following program successfully:

typedef char TEXT[80];
void main()
{
  TEXT Str[] = "Peace is supreme";
  int Index=0;
  while (Str[Index]!='\0')
    if (isupper(Str[Index]))
    Str[Index++]='#';
    else
  Str[Index++]='*';
  puts(str);
}

Write the names of the correct header files, which must be included in the following C++ code to compile the code successfully:

void main ()
{
  char L[]="CS 2018";
  int N=strlen(L);
  cout<<L[N-1];
}

Rewrite the following C++ Program after removing any/all syntactical error(s). Underline each correction done in the code:

Note: Assume all required header files are already included in the profram.

#define Area(L,B) = L*B
structure Recta
{
  int Length, Breadth;
};
  void main()
{
  Recta R= [10, 15];
  cout<<Area(Length.R, Breadth.R);
}

The following C++ code during compilation reports errors as follows:
Error: ‘ofstream’ not declared
Error: ‘strupr’ not declared
Error: ‘strcat’ not declared
Error: ‘FIN’ not declared
Write the names of the correct header files, which must be included to compile the code successfully:

void main()
{
  ofstream FIN("WISH.TXT");
  char TEXT2[]="good day";
  char TEXT1[]="John!";
  strupr(TEXT2);
  strcat(TEXT1, TEXT2);
  FIN<<TEXT1<<endl;
}

Find and write the output of the following C++ program code:
Note: Assume all required header files are already included in the program.

#define Diff(N1,N2) ((N1>N2)?N1-N2:N2-N1)
void main()
{
  int A,B,NUM[] = {10,23,14,54,32};
  for(int CNT =4; CNT>0; CNT--)
  {
    A=NUM[CNT];
    B=NUM[CNT-1];
    cout<<Diff(A,B)<<'#';
  }
}

Anil typed the following C++ code and during compilation he found three errors as follows:
(i) Function strlen should have prototype
(ii) Undefined symbol cout
(iii) Undefined symbol endl
On asking, his teacher told him to include necessary header files in the code. Write the names of the header files, which Anil needs to include, for successful compilation and execution of the following  code

void main()
{
  char Txt[] = "Welcome";
  for(int C= 0; C<strlen(Txt); C++)
    Txt[C] = Txt[C]+1;
    cout<<Txt<<endl;
}

Rewrite the following C++ code after removing any/all syntactical errors with each correction underlined.

Note: Assume all required header files are already being included in the program.

#define Formula(a,b) = 2*a+b
void main()
{
  float X=3.2;Y=4.1;
  Z=Formula(X,Y);
  cout<<'Result='<<Z<<endl;
}

Ronica Jose has started learning C++ and has typed the following program. When she compiled the following code written by her, she discovered that she needs to include some header files to successfully compile and execute it. Write the names of those header files, which are required to be included in the code.

void main()
{
  double X,Times,Result;
  cin>>X>>Times;
  Result=pow(X,Times);
  cout<<Result<<endl;
}

after removing any/all syntactical errors with each correction underlined.
Note: Assume all required header files are already being included in the program.

#Define float MaxSpeed=60.5;
void main()
{
  int MySpeed
  char Alert='N' ;
  cin»MySpeed;
  if MySpeed>MaxSpeed
  Alert='Y' ;
  cout<<Alert<<endline;
}

Observe the following program very carefully and write the name of those header file (s), which are essentially needed to compile and execute the following program successfully:

typedef char STRING[80];
void main()
{
STRING Txt[] = “We love Peace”;
int Count=0;
while (Txt[Count]!=’\0′)
if (isalpha(Txt[Count]))
Txt[Count++]=’@’ ;
else
Txt[Count++]=’#’ ;
puts (Txt) ;
}