q1) please write getfloat(), the floating point analog of getint()

q2) what type does it return as its function value? please answer

1 #include 2 #include 3 4 #define SIZE 5 5 6 int getch(void); 7 void ungetch(int); 8 int getint(int *pn); 9 // write getfloat() function signature here 10 11. int main(void){ 12 int n, i, array[SIZE]; 13 14 for (n=0; n 0) ? buf[--bufp] : getchar(); 58 } 59 60 - /*populate the local buffer with characters you meant to 'put back' b/c you 61 read too far*/ 62 void ungetch(int c){ 63 if (bufp >= BUFSIZE) 64 printf("ungetch: too many characters "); 65 else 66 buf[bufp++] = 0; 67 }