C Programming
Which of the following is the correct way of declaring a float pointer:

float ptr;
float *ptr;
None of these
*float ptr;

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C Programming
What is the output of given program if user enter "xyz" ?#includevoid main(){float age, AgeInSeconds;printf("Enter your age:");scanf("%f", &age);AgeInSeconds = 365 * 24 * 60 * 60 * age;printf("You have lived for %f seconds", AgeInSeconds);}

Run time error
Enter your age: xyz "after that program will stop"
Enter your age: xyz You have lived for 0.00000 seconds
Enter your age: xyz You have lived for 0 seconds

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