View Code of Problem 84

#include<stdio.h>
#include<string.h>
int main()
{
	char ch[100];
	while(gets(ch)!=NULL)
	{
		int len = strlen(ch);
		int i;
		for(i=0;i<len;i++)
		{
			if( (ch[i]=='s'||ch[i]=='S') && (ch[i+1]=='a'||ch[i+1]=='A')
			  &&(ch[i+2]=='l'||ch[i+2]=='L') && (ch[i+3]=='t'||ch[i+3]=='T'))
			  {
			  	puts(ch);
			  	//printf("yes");
			  	break;
			  }
		}
	//	gets(ch);
	}
	return 0;
}