View Code of Problem 84

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