#include<stdio.h>
#include<string.h>

char str[100];

void main()
{
	int count_str=0, i;
	char latter, *ptr;
	printf("Enter your string: \n"); 
	gets(str);
	printf("Enter your latter: \n"); 
	scanf("%c", &latter);
	count_str=strlen(str);
	ptr = strtok(str," ");
	printf("\n********************************\n");
	printf("The string you have selected is:\n");
	for(i=0;i<count_str;i++)
	printf("%c", str[i]);
	printf("\n\nWords beginning with the letter of your string are:\n");
	for(i=0;i<count_str;i++)
		if(str[i]==latter)
			if(str[i-1]=='\0')
			{
				printf(str);
				printf("\n");

			}
	printf("********************************\n");
}