Use of various Data Types in C program.
#include<stdio.h>
int main()
{
int rollno;
char name[20];
float age;
char grade;
printf("Enter
your roll no.:");
scanf("%d",
&rollno);
printf("Enter
your name:");
scanf("%s",
name);
printf("Enter
your age:");
scanf("%f",
&age);
printf("Enter
your grade:");
scanf("
%c", &grade);
//Note: if program
not read value properly,
//leave one space
before " %c"
//Logic for Printing
output....
printf("========================\n");
printf("Your
Roll No is %d.\n", rollno);
printf("Your
Name is %s.\n", name);
printf("Your
Age is %.1f.\n", age);
//Note:
"%.1f" will print with one decimal point
printf("Your
Grade is %c.\n", grade);
printf("========================\n");
return 0;
} |
Output of the Program:
Enter your roll no.:101
Enter your name:ABC
Enter your age:23.5
Enter your grade:A
========================
Your Roll No is 101.
Your Name is ABC.
Your Age is 23.5.
Your Grade is A.
========================
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