Answer:
// code to read grade
#include <stdio.h>
// main function
int main(void) {
// if grade is character
char grade;
// if grade is numeric then we can use int or double
// int grade;
// double grade;
printf("Enter your grade:");
// read grade from user
scanf("%c",&grade);
// print grade
printf("your grade is:%c",grade);
return 0;
}
Explanation:
To read a value, scanf() function is used from stdio.h.Read a grade from user and assign it to variable "grade".
Output:
Enter your grade:A
your grade is:A
// code to read die volt
#include <stdio.h>
// main function
int main(void) {
// variable
double die_volt;
printf("Enter die volt:");
// read die volt from user
scanf("%lf",&die_volt);
// print die volt
printf("Entered die volt is:%0.2lf",die_volt);
return 0;
}
Explanation:
Read the die volt from user and assign it to variable "die_volt" with the help
of scanf() function.
Output:
Enter die volt:220
Entered die volt is:220.00
