Utility function for cin

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

istream &findalpha(istream &stream)
{
  char ch;

  do {
    stream.get(ch);
  } while(!isalpha(ch));
  return stream;
}

int main()
{
  char str[80];

  cin >> findalpha >> str;
  cout << str << '\n';

  return 0;
}

1.	Show time and date.
2.	Turn on hex output with uppercase X.
3.	Skip 10 characters.
4.	Set cout format: ios::showpos
5.	Set cout format: ios::showpoint \| ios::uppercase \| ios::scientific
6.	Predefine format for cout
7.	Define function to set cout
8.	bell manipulator (using escape sequence \a)
9.	ret manipulator (using escape sequence \r)
10.	tab manipulator (using escape sequence \t)
11.	endLine manipulator (using escape sequence \n and the flush member function)
12.	Redirecting Standard Input And Output

Utility function for cin : cout manipulator « Console « C++

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