Question

Create a program using Visual Studio 2017 called dataExercise.c that declares the following variables and displays their values:

1. Declare a character variable with value 'a', and display the character using printf with a %c format. Then add a second printf that displays the character with a %d format.

2. Declare a short int variable with a value set to the maximum value of a short int (the maximum value for whatever machine I happen to use to grade your assignment - so use the correct limits.h constant). Display the value using printf with a %d format.

3. Declare a double variable with a value set to positive infinity. Display the value using printf with a %f format.

4. Prompt the user and accept the following 4 types of values from a single input line: char int char float

5. Display the values that were read in (4)

6. Prompt the user and accept the following types of values from a single input line: char float int char

7. Display the values that were read in (6) \

8. Prompt the user and accept an integer value

9. Display the value read in (8) in a right-justified field of width 15, with leading zeroes

10. Prompt the user and accept a float value

11. Display the value read in (10) in a right-justified field of width 15, with 2 decimal points of precision, and leading spaces

Your program must adhere to the class coding standards, and will be graded using the assignment grading criteria.

Answer 1

If you have any doubts, please give me comment...

#include<stdio.h>

#include<limits.h>

#include<math.h>

int main(){

char c = 'a';

printf("%c\n", c);

printf("%d\n", c);

short int si = SHRT_MAX;

printf("%d\n", si);

float d = +INFINITY;

printf("%f\n", d);

int i1;

char ch1, ch2;

float f1;

printf("Enter values in single line with format: char int char float");

scanf("%ch1 %d %ch2 %f", &ch1, &i1, &ch2, &f1);

printf("%ch1 %d %ch2 %f\n", ch1, i1, ch2, f1);

printf("Enter values in single line with format: char float char int");

scanf("%ch1 %f %ch2 %d", &ch1, &f1, &ch2, &i1);

printf("%ch1 %f %ch2 %d\n", ch1, f1, ch2, i1);

int v;

scanf("%d", &v);

printf("%015d\n", v);

float f2;

scanf("%f", &f2);

printf("%15.2f\n", f2);

return 0;

}