Question

Write a program that will find the winner in a skating competition. It will have a structure for skater information: name, country, points (array of 10 real numbers), and average. Program will input information of 5 skaters and will find and display the winner by calculating the average point of each skater.

a.) Use function f1() that will receive a skater structure will find and set the average of the skater

b.) Use function f2() that receives array of structures and will find and return the winner skater information to the calling function.

c.) Use function f3() that receives points of a skater and returns its max and min points to the calling function.

in c programming language.

Answer 1

ANSWER :

#source code:

#include <stdio.h>

#include <string.h>

struct skating{

char name[20];

char country[10];

int points[10];

};

int f1(struct skating data[]){

float avg[5];

for(int i=0;i<5;i++){

float sum=0;

for(int j=0;j<10;j++){

sum=sum+data[i].points[j];

}

avg[i]=(float)sum/2;

}

int winner=0;

for(int i=0;i<5;i++){

if(avg[i]>avg[winner]){

winner=i;

}

}

return winner;

}

int f2(struct skating data[]){

return f1(data);

}

void f3(struct skating data[]){

int dataindex=f2(data);

int min=0;

int max=0;

for(int j=0;j<10;j++){

if(data[dataindex].points[j]<data[dataindex].points[min]){

min=j;

}

if(data[dataindex].points[j]>data[dataindex].points[max]){

max=j;

}

}

printf("Winner name:%s\n",data[dataindex].name);

printf("Winner country:%s\n",data[dataindex].country);

printf("max:%d\n",data[dataindex].points[max]);

printf("min:%d\n",data[dataindex].points[min]);

printf("\n");

}

int main(){

struct skating data[5];

float max=0;

for(int i=0;i<5;i++){

scanf("%s",data[i].name);

scanf("%s",data[i].country);

for(int j=0;j<10;j++){

scanf("%d",&data[i].points[j]);

}

}

f3(data);

return 0;

}

SCREEN SHOT OF OUT PUT:

user@user-Latitude - 3490:-/Desktops gcc 1.c -o samp user@user-Latitude - 3490:-/Desktop$ ./samp a b 1 2 3 4 5 6 7 8 9 10 de 3 4 5 6 2 9 12 23 69 e f 32 7 19 2 34 56 12 34 9 lp 1 4 3 0 0 3 4 3 3 4 es 1 2 3 4 5 5 4 3 2 1 Winner name:e Winner country:f max:56 min:2 user@user-Latitude - 3490:-/Desktop