Question

Jason, Samantha, Ravi, Sheila, and Ankit are preparing for an upcoming
marathon. Each day of the week, they run a certain number of miles and
write them into a notebook. At the end of the week, they would like to
know the number of miles run each day, the total miles for the week, and
average miles run each day. Write a program to help them analyze their
data. Your program must contain parallel arrays: an array to store the
names of the runners and a two-dimensional array of five rows and seven
columns to store the number of miles run by each runner each day. Furthermore,
your program must contain at least the following functions: a
function to read and store the runners’ names and the numbers of miles
run each day; a function to find the total miles run by each runner and
the average number of miles run each day, and a function to output the
results. (You may assume that the input data is stored in a file and each
line of data is in the following form: runnerName milesDay1 milesDay2
milesDay3 milesDay4 milesDay5 milesDay6 milesDay7.)

Answer 1

Editable code

#include<stdio.h>

void total(char names[5][15],int runs[5][7])
{
   int sum=0,i,j;
   for(i=0;i<5;i++)
   {
       printf("%s\t\t",names[i]);
       for(j=0;j<7;j++)
       sum=sum+runs[i][j];
       printf("%d is total runs\n ",sum);
       sum=0;
   }
}

void print(char names[5][15],int runs[5][7])
{
   int i,j;
   for(i=0;i<5;i++)
   {
       printf("%s\t\t",names[i]);
       for(j=0;j<7;j++)
       printf("%d ",runs[i][j]);
       printf("\n");
   }
}

void average(char names[5][15],int runs[5][7])
{
   int i,j;
   for(j=0;j<7;j++)
   {
       int sum=0;
       for(i=0;i<5;i++)
       sum=sum+runs[i][j];
       printf("%d is the average of runs on %d day\n",sum/7,j+1);
   }
}

void input(char names[5][15],int runs[5][7])
{
   int i,j;
   for(i=0;i<5;i++)
   {
       printf("enter the name\n");
       scanf("%s",names[i]);
       for(j=0;j<7;j++)
       {
       printf("enter runs on %d date\n",j+1);
       scanf("%d",&runs[i][j]);
       }
   }
}
int main()
{
char names[5][15];
int runs[5][7];
input(names,runs);
print(names,runs);
total(names,runs);
average(names,runs);
   return 0;
}

IMAGES OF CODE

#include<stdio.h> by individual one //function to find the total runs void total (char names [5] [l5],int runs [5] [7]) 2 3 4 B { int sum 0,i,j; for (i-0;i<5 ;i++ ) 5 6 7 E { printf ("%s\t\t",names [i] ); for (j-0;j<7;j++) sum =sum+runs[i][j]; printf ("8d is total runs\n ", sum); 9 10 11 12 sum=0; 13 14

/function to print the arrays of names and runs of each one void print (char names [5] [15],int runs[5][7]) 15 16 17B int i,j; for (i-0;i<5;i++) 18 19 20E { printf ("8s\t\t", names [i]); for (j-0;j<7;j++ printf ("8d ", runs [i] [j]) printf ("\n") } 21 22 23 24 25 26

27 /function to find the average runs on each day 28 29 B 30 void average (char names [5] [15],int runs [5] [7]) int i,j for (j-0;j<7;j++ 31 32 33 34 35 int sum-0; for (i-0; i<5 ;i++) sum sum+runs [i] [j] printf ("8d is the average of runs on %d day\n", sum/7,j+1); 36 37 38

39 /function to take input 40 void input (char names [5] [15] ,int runs [5] [71) 41 B { 42 43 44E 45 46 int i,j; for (i-0;i<5;i++) { printf ("enter the name\n"); scanf ("8s" , names [i]) ; for (j-0;j<7;j++ 47 48E { printf ("enter runs on d date\n",j+1); scanf ("8d", &runs [il j) 49 50 51 } 52 } 53

int main () 54 55 char names [5] [15]; int runs [5] [7]; input (names ,runs); print (names,runs); total (names,runs); average (names,runs); return 0; 56 57 58 59 60 61 62 63 C

Jason 10 12 13 14 10 15 15 Samantha Ravi 12 13 13 14 14 14 15 14 15 15 15 15 16 16 Sheila 13 13 13 14 14 14 15 Ankit 14 14 15 16 16 17 17 89 is total runs Jason Samantha Ravi 95is total runs 106 is total runs Sheila 96 is total runs Ankit 109 is total runs 9 is the average of runs on 1 day 9 is the average of runs on 2 day 9 is the average of runs on 3 day 10 is the average of runs on 4 day 9 is the average of runs on 5 day 10 is the average of runs on 6 day 11 is the average of runs on 7 day