Change the following code into a loop

#include #include #include #include

#define output "out" #define input "in"

int main(void){ //define file handles FILE *ifp_ain0; float ain0_value; ifp_ain0 = fopen("/sys/bus/iio/devices/iio:device0/in_voltage0_raw", "r"); if (ifp_ain0 == NULL) {printf("Unable to ain0. ");} fseek(ifp_ain0, 0, SEEK_SET); fscanf(ifp_ain0, "%f", &ain0_value); printf("%f ", ain0_value); fclose(ifp_ain0); return 1; }