07-26-2023, 07:07 AM
Using variables without initializing them can lead to unpredictable behavior.
// Incorrect
int x;
printf("%d\n", x); // The value of 'x' is undefined
// Correct
int x = 0;
printf("%d\n", x); // Output: 0
// Incorrect
int x;
printf("%d\n", x); // The value of 'x' is undefined
// Correct
int x = 0;
printf("%d\n", x); // Output: 0