To Write a C program to remove the repeated characters in
the entered expression or in entered characters(i.e)
removing duplicates.
Answer Posted / surya
#include<stdio.h>
#include<conio.h>
void main()
{
Char sen[40],sen1[40];
Int i,j;
Clrscr();
Printf("enter the sentence:
");
Gets(sen);
For(i=0,j=0;sen[i]!='