Need help with this C program. I have it almsot all completed. Option 1 asks the user to enter a fraction and then option 2 displays that fraction. option 3 sorts the fractions in ascending order, i figured out all the code for this however for option 4 i need to Calculate the Max, Min and Median fractions. I can\'t figure out what the code for it is. If the user selects option 4 before sorting the fractions, then a \"Please sort the values first\" should pop up. #include #include //Struct to hold fraction data typedef struct fraction { int numerator, denom; }fraction; double Calc_Frac(fraction b) { return((double)b.numerator / b.denom); } int main() { fraction arrFraction[100]; int i = 0; int j; int num = 1; while (num == 1) { int choice; printf(\"\ Press 1 to enter a fraction\ \"); printf(\"Press 2 to view stored fractions\ \"); printf(\"Press 3 to sort fractions\ \"); printf(\"Press 4 to find min max median fraction\ \"); scanf(\"%d\", &choice); if(choice == 1) { //Prompting user printf(\"\ Enter your fraction, numerator followed by denominator\ \"); //Reading values from user scanf(\"%d %d\", &arrFraction[i].numerator, &arrFraction[i].denom); //Incrementing counter i++; } if (choice == 2) { printf(\"-------------------------\ \"); for (j = 0; j < i; j++) { printf(\"%d %d/%d \ \", arrFraction[j].numerator/arrFraction[j].denom, arrFraction[j].numerator%arrFraction[j].denom, arrFraction[j].denom); } printf(\"\ -------------------------\ \ \"); } if (choice == 3) { int min; fraction tmp; for (int k = 0; k < i; k++) { min = k; for (j = k + 1; j < i; j++) { if (Calc_Frac(arrFraction[j]) < Calc_Frac(arrFraction[min])) { min = j; } } tmp = arrFraction[k]; arrFraction[k] = arrFraction[min]; arrFraction[min] = tmp; } } if (choice == 4) { } } system(\"pause\"); return(0); } Solution if (choice == 4) { if(chosen3==1) { printf(\"Min fraction: %d/%d\",arrFraction[0].numerator,arrFraction[0].denom); printf(\"Max fraction: %d/%d\",arrFraction[i-1].numerator,arrFraction[i-1].denom); printf(\"Median fraction: %d/%d\",arrFraction[i/2].numerator,arrFraction[i/2].denom); } else { printf(\"Please sort the values first\"); } If array is already sorted,then min will be at index 0 max would be at last index median will be at middle.

1. Need help with this C program. I have it almsot all completed. Option 1 asks the user to enter a
fraction and then option 2 displays that fraction. option 3 sorts the fractions in ascending order, i
figured out all the code for this however for option 4 i need to Calculate the Max, Min and
Median fractions. I can't figure out what the code for it is. If the user selects option 4 before
sorting the fractions, then a "Please sort the values first" should pop up.
#include
#include
//Struct to hold fraction data
typedef struct fraction
{
int numerator, denom;
}fraction;
double Calc_Frac(fraction b)
{
return((double)b.numerator / b.denom);
}
int main()
{ fraction arrFraction[100];
int i = 0;
int j;
int num = 1;
while (num == 1)
{
int choice;
printf(" Press 1 to enter a fraction ");
printf("Press 2 to view stored fractions ");
printf("Press 3 to sort fractions ");
printf("Press 4 to find min max median fraction ");
scanf("%d", &choice);
if(choice == 1)
{
//Prompting user

2. printf(" Enter your fraction, numerator followed by denominator ");
//Reading values from user
scanf("%d %d", &arrFraction[i].numerator, &arrFraction[i].denom);
//Incrementing counter
i++;
}
if (choice == 2) {
printf("------------------------- ");
for (j = 0; j < i; j++)
{
printf("%d %d/%d ", arrFraction[j].numerator/arrFraction[j].denom,
arrFraction[j].numerator%arrFraction[j].denom, arrFraction[j].denom);
}
printf(" ------------------------- ");
}
if (choice == 3) {
int min;
fraction tmp;
for (int k = 0; k < i; k++)
{
min = k;
for (j = k + 1; j < i; j++)
{
if (Calc_Frac(arrFraction[j]) < Calc_Frac(arrFraction[min]))
{
min = j;
}
}
tmp = arrFraction[k];
arrFraction[k] = arrFraction[min];
arrFraction[min] = tmp;

3. }
}
if (choice == 4)
{
}
}
system("pause");
return(0);
}
Solution
if (choice == 4)
{
if(chosen3==1)
{
printf("Min fraction: %d/%d",arrFraction[0].numerator,arrFraction[0].denom);
printf("Max fraction: %d/%d",arrFraction[i-1].numerator,arrFraction[i-1].denom);
printf("Median fraction: %d/%d",arrFraction[i/2].numerator,arrFraction[i/2].denom);
}
else
{
printf("Please sort the values first");
}
If array is already sorted,then min will be at index 0
max would be at last index
median will be at middle