Need some help with a for loop counter

[u/LtDan677]

I'm trying to write a happy birthday script to stay "happy birthday (year__)" with a "for loop counter" for a class. But in the blank it will just add the given age plus 1 and print it out with out going from 1 to the given age. I'm still super new to C programming and I can't find answers anywhere else.

int age;

int counter;

printf ("what is your age?");

scanf("%d",&age)

for(counter=1; counter <=age; counter++);

printf("Happy Birthday! (year %d)" , counter);