//C function
with an argument and no return value.
#include<stdio.h>
void
print_line(int);
int main()
{
print_line(2); //this will pass 2 two print_line() function
printf("Hello World\n");
print_line(3); //this will pass 3 two print_line() function
return 0;
}
void
print_line(int n)
{
int i;
for(i=0; i<n; i++)
{
printf("------------\n");
}
}
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Output of the program:
------------
------------
Hello World
------------
------------
------------
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