2016.05.31 Tuesday C + + two-dimensional arrays

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　

　　　　　　　　　　　　　　Most of the code according to the book, and their own changes to write some layout and data after the results are as follows

The program code is as follows

#include <stdio.h>
#include <string.h>
#include <windows.h>
#define N 4

void Gotoxy (int x, int y)//define Gotoxy function (to move the cursor to the specified position)
{
int xx=0x0b;
HANDLE Houtput;
COORD Loc;
Loc. x = x;
Loc. Y=y;
Houtput = GetStdHandle (Std_output_handle);
SetConsoleCursorPosition (Houtput, loc);
Return
}

int main ()
{
Char name[n][20],name_t[20];
int score[n][3],sum[n];

int i,j,t;
CLRSCR ();
printf ("*********************************************************\n*\t\t\t\t\t\t\t*\n*\t\t\t\t\t\t\t*\n");
printf ("*\t\t Please enter student name and score, return end \t\t*\n*\t\t\t\t\t\t\t*\n*\t\t\t\t\t\t\t*\n*************************************** \n\n\n ");
printf ("%-12s%-12s%-12s%-12s\n\n", "name", "Language", "Mathematics", "C language");
for (i=0;i<n;i++)
{
sum[i]=0;
Gotoxy (0,10+i);
scanf ("%s", &name[i]);
for (j=0;j<3;j++)
{
Gotoxy ((j+1) *12,10+i);
scanf ("%d", &score[i][j]);
SUM[I]=SUM[I]+SCORE[I][J];
}

}
—————————————————— Data Arrangement ————————————————————
for (i=0;i<n-1;i++)
for (j=i+1;j<n;j++)
if (Sum[j]>sum[i])
{
T=sum[i];
SUM[I]=SUM[J];
sum[j]=t;
strcpy (Name_t,name[i]);
strcpy (Name[i],name[j]);
strcpy (name[j],name_t);
}

printf ("\n\n************************ score ****************************\n\n");
printf ("%-12s%-15s%-15s%-15s\n", "Rank", "name", "Total score", "average score");
for (i=0;i<n;i++)
{
printf ("%-12d%-15s%-15d%-15.2f\n", i+1,name[i],sum[i],sum[i]/3.0);
}
printf ("\n\n************************************************************\n\n");
return 0;

}

2016.05.31 Tuesday C + + two-dimensional arrays