CODEWITHSUNDEEP
carraysdoublemean
Poncjusz
Poncjusz

Reputation: 31

Average arrays type double

#include <stdio.h>

int main()
{
int n, i;
double num[100], sum = 0.0, average;

printf("Enter the numbers of elements: ");
scanf("%d", &n);

for(i = 0; i < n; i++)
{
    printf("Enter number %d: ", i+1);
    scanf("%f", &num[i]);
    sum += num[i];
}

average = sum / n;
printf("Average = %f", average);

return 0;
}

Hi, I have a problem with displaying the average, displaying numbers from space, how to fix it?

Upvotes: 0

Views: 49

Answers (2)

techenthu
techenthu

Reputation: 158

Using the correct format specifier for double as stated by @coderredoc resolves it. Use %lf instead of %f.

Upvotes: 0

user2736738
user2736738

Reputation: 30926

Correct format specifier for double would be (you will have to use this)

scanf("%lf", &num[i]);

For printf both %f or %lf will do. Note that when using scanf check the return value of scanf - in case of failure you will take necessary action. (Wrong input given or some other error).

Upvotes: 1

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