Users need to input every students of three grades and the classmate's name is stored in the ar-CodePudding

#include

# define N 100
Void main (void)
{

Int I, j, a, k, n, m;//n is the number of students, I j is the subscript
Int score [N] [3].
Float aver [N].
Float t;
int sum=0;

Printf (" please input to input result of student number \ n \ r ");
The scanf (" % d ", & amp; N);

Printf (" please input the students in turn three grades \ n \ r ");

for(i=0; i{
for(j=0; j<3; J++)

The scanf (" % d ", & amp; Score [I] [j]);

}

for(i=0; i
{
Sum=0;
for(j=0; j<3; J++)
The sum +=score [I] [j];
Aver [I]=sum/3.0;
}

for(i=0; i{
k=1;
for(j=i+1; j{
If (aver [k] K=j;

}
If (k!=I)
{

T=aver [I]; Aver [I]=aver [k]. Aver [k]=t;
for(m=0; m<3; M++)
{
A=score [I] [m].
Score [I] [m]=score [k] [m].
Score [k] [m]=a;

}
}

}

Printf (" the sorted score is: \ n ");
for(i=0; i{
for(j=0; j<3; J++)
Printf (" % d ", score [I] [j]);
Printf (" % 2 f \ n ", aver [I]);

}

}

Also sent a name information input and output don't know what to do for bosses to solve

CodePudding user response:

You can define a 2 d array such as name [100] [30] to store name

CodePudding user response:

I know that define an array but won't after the==

CodePudding user response:

reference 1/f, Simple, Soft reply:

you can define a 2 d array such as name [100] [30] to store name

please help me to write it

CodePudding user response:

Use a structure array

 struct {
Char name []; 
Int score [3]. 
} student [];

CodePudding user response:

The

reference 5 floor response: string of implement

use a struct array

 struct {
Char name []; 
Int score [3]. 
} student [];

would you help me write the complete code, thank you

CodePudding user response:

This topic structure is commonly used in the array

CodePudding user response:

refer to 7th floor CHXCHXKKK response:

this topic structure is commonly used in the array

can help me to write a complete code?