C Exercises: Print out the corresponding value of sin(1/x) using 4-decimal places

C Basic Declarations and Expressions: Exercise-61 with Solution

Write a C program that accepts a real number x and prints out the corresponding value of sin(1/x) using 4-decimal places.

Note: Use 4-decimal places.
Test data and expected output:
Input value of x:
Value of sin(1/x) is 0.8415

Sample Solution:

C Code:

#include <stdio.h> 
#include <math.h>
  int main() 
  {
    double x, tval;
    printf("Input value of x: \n");
    scanf("%lf", & x);
    if (x != 0.0) 
    {
      tval = sin(1/x);
      printf("Value of sin(1/x) is %0.4lf\n", tval);
    }
    else
    {
      printf("Value of x should not be zero.");
    }
   return 0;
  }

Sample Output:

Input value of x: 
Value of sin(1/x) is 0.9995

Flowchart:

C programming Code Editor:

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