#include <ctype.h>
#include <stdlib.h>
#include <iostream>
#include <cstring>
#include <stdio.h>

using namespace std;

char * RmSplchar(char* );

int main()

{ 

  char InputStr[1000];
  cin.getline(InputStr, 1000);
  char* Output = RmSplchar(InputStr);
  cout << Output;
  return 0;
 }

char *RmSplchar(char* InStr)
{
    size_t size;
    char *end;

    size = strlen(InStr);

    if (!size)
        return InStr;

    end = InStr + size - 1;
    while (end >= InStr && isspace(*end))
        end--;
    *(end + 1) = '\0';

    while (*InStr && isspace(*InStr))
        InStr++;

   
    std::string varOutStr;
    int InputLen = strlen(InStr);
    for(int i = 0; i < InputLen; i++)
    InStr[i] = toupper(InStr[i]);
   
  char * pch;
  size_t pos;
  pch  = strchr(InStr,'-');
  pos = pch-InStr;
  varOutStr=InStr;
  
  if ((InputLen == 8 or InputLen == 7) and pos == 2)
   { 
       varOutStr.erase(pos,1);
   }
  else if  (InputLen == 8 and pos == 3)
   {      
      varOutStr.erase(pos,1);
  }      
  else if  (InputLen == 7 and pos == 1)
  {
      varOutStr.erase(pos,1);
  }
  else varOutStr;
   
  char* OutStr = (char *) varOutStr.c_str();
	
  return OutStr;
	  
 }

C++ Online Compiler

Write, Run & Share C++ code online using OneCompiler's C++ online compiler for free. It's one of the robust, feature-rich online compilers for C++ language, running on the latest version 17. Getting started with the OneCompiler's C++ compiler is simple and pretty fast. The editor shows sample boilerplate code when you choose language as C++ and start coding!

Read inputs from stdin

OneCompiler's C++ online compiler supports stdin and users can give inputs to programs using the STDIN textbox under the I/O tab. Following is a sample program which takes name as input and print your name with hello.

#include <iostream>
#include <string>
using namespace std;

int main() 
{
    string name;
    cout << "Enter name:";
    getline (cin, name);
    cout << "Hello " << name;
    return 0;
}

About C++

C++ is a widely used middle-level programming language.

  • Supports different platforms like Windows, various Linux flavours, MacOS etc
  • C++ supports OOPS concepts like Inheritance, Polymorphism, Encapsulation and Abstraction.
  • Case-sensitive
  • C++ is a compiler based language
  • C++ supports structured programming language
  • C++ provides alot of inbuilt functions and also supports dynamic memory allocation.
  • Like C, C++ also allows you to play with memory using Pointers.

Syntax help

Loops

1. If-Else:

When ever you want to perform a set of operations based on a condition If-Else is used.

if(conditional-expression) {
   //code
}
else {
   //code
}

You can also use if-else for nested Ifs and If-Else-If ladder when multiple conditions are to be performed on a single variable.

2. Switch:

Switch is an alternative to If-Else-If ladder.

switch(conditional-expression){    
case value1:    
 // code    
 break;  // optional  
case value2:    
 // code    
 break;  // optional  
......    
    
default:     
 code to be executed when all the above cases are not matched;    
}

3. For:

For loop is used to iterate a set of statements based on a condition.

for(Initialization; Condition; Increment/decrement){  
  //code  
}

4. While:

While is also used to iterate a set of statements based on a condition. Usually while is preferred when number of iterations are not known in advance.

while (condition) {  
// code 
}

5. Do-While:

Do-while is also used to iterate a set of statements based on a condition. It is mostly used when you need to execute the statements atleast once.

do {  
 // code 
} while (condition);

Functions

Function is a sub-routine which contains set of statements. Usually functions are written when multiple calls are required to same set of statements which increases re-usuability and modularity. Function gets run only when it is called.

How to declare a Function:

return_type function_name(parameters);

How to call a Function:

function_name (parameters)

How to define a Function:

return_type function_name(parameters) {  
 // code
}