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Program to find out if entered string contains a space character

Program to find out if entered string contains a space character

#include <stdio.h>
#include <conio.h>
#include <ctype.h>
space(char s);
void main()
{

 char s;
 clrscr();
 printf("Enter string.");
 printf("
String will be terminated if you press Ctrl-Z.");
 printf("
STRING:-  ");
 space(s);
 printf("




			HAVE A NICE DAY! BYE.");
 getch();
}

 space(char s)
 {
  int i;
  s=getchar();
  for (i=0;(s=getchar())!=EOF;i++)
  {
   if (s==' ')
   {
    printf("String contains a space character.");
    break;
   }
  }
  if (s==EOF)
   printf("String does not contain a space character.");
  return(s);
 }

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