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Wednesday, 23 April 2014

Tri_mall


#include<stdio.h>
#include<string.h>
void main()
{
char s[20],str[20];
int j,i=0;
clrscr();
printf("enter text  :");
gets(s);
printf("original text   : %s\n",s);
while(s[i]==' ')
{
  i++;
}
for(j=0;s[i]!='\0';i++,j++)
{
str[j]=s[i];
}
str[j]='\0';

while(str[j-1]==' ')
{
str[j-1]='\0';
j--;
}
printf("put all trim: %s",str);
getch();
}

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