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C Exercises: Detrermine a specific age is eligible for casting the vote

C Conditional Statement: Exercise-5 with Solution

Write a C program to read the age of a candiadte and detrermine whether it is eligible for casting his/her own vote.

Pictorial Presentation:

Detrermine a specific age is eligible for casting the vote

Sample Solution:

C Code :

#include <stdio.h>
void main()
{
  int vote_age;

  printf("Input the age of the candidate : ");
  scanf("%d",&vote_age);
  if (vote_age<18)
     {
       printf("Sorry, You are not eligible to caste your vote.\n");
       printf("You would be able to caste your vote after %d year.\n",18-vote_age);
     }
  else
     printf("Congratulation! You are eligible for casting your vote.\n");
}

Sample Output:

Input the age of the candidate : 21                                                                           
Congratulation! You are eligible for casting your vote.

Flowchart:

Detrermine a specific age is eligible for casting the vote.

C Programming Code Editor:

Improve this sample solution and post your code through Disqus.

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Next: Write a C program to read the value of an integer m and display the value of n is 1 when m is larger than 0, 0 when m is 0 and -1 when m is less than 0.

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C Programming: Tips of the Day

Static variable inside of a function in C

The scope of variable is where the variable name can be seen. Here, x is visible only inside function foo().

The lifetime of a variable is the period over which it exists. If x were defined without the keyword static, the lifetime would be from the entry into foo() to the return from foo(); so it would be re-initialized to 5 on every call.

The keyword static acts to extend the lifetime of a variable to the lifetime of the programme; e.g. initialization occurs once and once only and then the variable retains its value - whatever it has come to be - over all future calls to foo().

Ref : https://bit.ly/3fOq7XP