Leaq convertible c programming

Leaq.c

#include <stdio.h>
short scale3(short x, short y, short z);
int main()
{
    printf("Hello World");
    short temp;
    temp=scale3(2,3,4);
    printf("%u",temp);
    return 0;
}
short scale3(short x, short y, short z)
{
    
    short t;
    t= y+y*9;
    t= t+z;
    t=t+x+y;
    return t;
}