4.  Provide a C statement that would ask a string of length 5 from the user through keyboard input and save the value into the string variable h. 5. Insert the following C statements into the code above. And supposing the user typed in WHATCHAMACALLIT. What are the outputs of the second AND 3rd printfs? Explain why the printouts are that way. printf("Enter a string : "); scanf("%c%2s",&g,h);  printf("%c\n",g);  printf("%s\n",h);

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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ANSWER ONLY NO. 4 & 5

1. Provide a single C statement that would ask 3 integers from the user through keyboard input and save each value into the variables a, b, and c.

printf("Enter 3 integers : "); 

scanf("%d%d%d",&a,&b,&c);

2. Provide a single C statement that would ask 3 floating-point numbers from the user through keyboard input and save each value into the variables d, e, and f.

printf("Enter 3 floating numbers: "); 

scanf("%f%f%f",&d,&e,&f);

3. Provide a C statement that would ask a character from the user through keyboard input and save the value into the variable g.

printf("Enter 1 character: ");

scanf("%c",&g);

 

4.  Provide a C statement that would ask a string of length 5 from the user through keyboard input and save the value into the string variable h.

5. Insert the following C statements into the code above. And supposing the user typed in WHATCHAMACALLIT. What are the outputs of the second AND 3rd printfs?

Explain why the printouts are that way.

printf("Enter a string : ");

scanf("%c%2s",&g,h); 

printf("%c\n",g);  printf("%s\n",h); 

#include<stdio.h>
int main ()
{
int a,b,c;
double d,e,f;
char g,h[10];
/* insert print outs here */
return 0;
}
Transcribed Image Text:#include<stdio.h> int main () { int a,b,c; double d,e,f; char g,h[10]; /* insert print outs here */ return 0; }
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