scanf()
Reads formatted input from stdin. Passes addresses of variables using the & operator.
Syntax
c
int scanf(const char *format, ...)Example
c
int age;
char name[50];
printf("Enter your name: ");
scanf("%49s", name);
printf("Enter your age: ");
scanf("%d", &age);
printf("Hello, %s! Age: %d\n", name, age);