#include <stdio.h>
#include "math.h"
#define OBSERVATION 7
#define MEDIAN 34
int main() {
int iDifference = 0;
printf("Insert the patient's temperature over the course of 7 days:\n");
float temp[OBSERVATION] = { 37.4f, 36.2f, 31.5f, 33.6f, 38.2f, 34, 33.9 };
printf("DAY\tVALUE\tISTOGRAM\n");
for(int i = 0; i < OBSERVATION; i++){
// calculate the difference integer
iDifference = round(temp[i] - MEDIAN);
// don't add stars if the temperature diff is lower than 0
if(iDifference < 0) iDifference = 0;
// print the first two columns, notice that the new line isn't added yet
printf("%6d\t%6.2f\t", i, temp[i]);
// print the stars
vDrawStars(iDifference);
// then write the newline character
printf("\n");
}
return 0;
}
void vDrawStars(int prm_iCount){
int p = 0;
// I didn't understand the case for it but
// printf("\t\t\t\t");
// then draw the needed stars
for(p = 0; p < prm_iCount; p++)
{
printf("*");
}
// no new lines, still on the same line.
}
