#include<stdio.h>
//#include<math.h>
int main()
{
	/*char c;
	printf("Enter a character: ");
	c = getchar();
	printf("The character is: %c\n", c);
*/	
	char str[100];
	int i;
	printf( "Enter a string and value (separated by space):");
	scanf("%s %d", str, &i);
	printf( "You entered: %s %d \n", str, i);
/*	
	char str1[100];
	printf("Input a string");
	gets(str1);
	printf("The string is: ");
	puts(str1);

	
	char str[100];
        printf( "Enter a string: ");
        gets(str);
        printf( "You entered: %s \n", str);
	printf("puts Output is: ");
	puts(str);	
	

	int a, b;
	printf("Enter 2 numbers (separated by space): ");
	scanf("%d %d",&a, &b);
	//printf("%d * %d = %d\n", a, b, a*b);
	printf("%d\n * %d\n= %d\n", a, b, a * b);
	printf("%7d\n* %5d\n= %5d\n", a, b, a * b);
	
	
	float a, b;
        printf("Enter 2 float numbers (separated by space): ");
        scanf("%f %f",&a, &b);
	printf("%f * %f = %f\n", a, b, a*b);
	printf("%.2f * %.2f = %0.4f\n", a, b, a*b);

	
	//To compile, you have to use -std=c99 and -lm switches
	printf("  x   sqrt(x)\n");
	printf("-------------\n");
	for (int i = 2; i < 20; i++)
	{
		printf("%3d%10.4f\n", i, sqrt(i));
	} 
	
	
	printf("'%5d'\n", 10);
	printf("'%-5d'\n", 10);
	printf("'%05d'\n", 10);
	printf("'%+5d'\n", -10);
	printf("'%+-5d'\n", 10);
	

	printf("'%.1f'\n", 10.3456);
	printf("'%.2f'\n", 10.3456);
	printf("'%8.2f'\n", 10.3456);
	printf("'%8.4f'\n", 10.3456);
	printf("'%08.2f'\n", 10.3456);
	printf("'%-8.2f'\n", 10.3456);
	printf("'%-8.2f'\n", 101234567.3456);
	
	
	float pi;
	printf("Enter the value of pi: ");
	scanf("%f", &pi);	
	printf("The value of pi is %f \n", pi);
	
	
	int pi_ipart, pi_dpart;
	printf("Enter the value of pi: ");
        scanf("%d.%3d", &pi_ipart, &pi_dpart);
        printf("The value of pi is %d.%d \n", pi_ipart, pi_dpart);
*/
	return 0;
}