Oj in the school system, always appear the Presentation Error, have know brother help a look-CodePudding

 
#include  
# include 

Int main () 
{
Int n, j=1; 
Int Max, min, temp. 
The scanf (" % d ", & amp; n); 
Int * a=(int *) malloc (sizeof (int) * n); 
For (int I=0; I & lt; n; I++) {
The scanf (" % d ", & amp; A [I]); 
} 
Min=Max=0; 
While (j & lt; N) {
If (a [j] & gt; A (Max)) 
Max=j; 
If (a [j] Min=j; 
j++; 
} 
Temp=a, [0]. 
A [0]=a/min; 
A (min)=temp; 
Temp=a [n - 1); 
A [n - 1)=a (Max); 
A (Max)=temp; 

For (int I=0; I & lt; N - 1; I++)//then with modified with the output, but the results do wrong answer, I really took 
Printf (" % d ", a [I]); 
Printf (" % d ", a [n - 1)); 

printf("\n");//this line to distinguish a result, the time is not easy to distinguish, upload code 

For (int I=0; I & lt; N; I++)//use this output is PE error, I would like to roughly the reason is that there is space behind the last element 
Printf (" % d ", a [I]); 
return 0; 
}

CodePudding user response:

Code is no problem, pay attention to in the last add free (a);//release space

Trouble spots may be your compiler compiler or server is the C language, like the for (int I=0; I & lt; N - 1; I++) that define a local variable in a for loop, general C compilers do not support, is one of the characteristics of C + +,

In view of the above have defined the j, the back of the loop can be used as a loop variable, j

CodePudding user response:

The final output modify try:

 for (int I=0; I & lt; n; I++) 
Printf (" % d % c, "a [I], (i CodePudding user response: 
Above the z more, modify:  for (int I=0; I & lt; n; I++) 
Printf (" % d % c, "a [I], (i CodePudding user response: 
The   reference 1/f, confident boy reply:   code is no problem, pay attention to in the last add free (a);//release space 

Trouble spots may be your compiler compiler or server is the C language, like the for (int I=0; I & lt; N - 1; I++) that define a local variable in a for loop, general C compilers do not support, is one of the characteristics of C + +, 

In view of the above have defined the j, the back of the loop can be used as a loop variable, j 
  no elder brother! Or Wrong Answer  # include & lt; Stdio. H> 
# include 

Int main () 
{
Int n, j=1; 
Int Max, min, temp. 
The scanf (" % d ", & amp; n); 
Int * a=(int *) malloc (sizeof (int) * n); 
For (int I=0; I & lt; n; I++) {
The scanf (" % d ", & amp; A [I]); 
} 
Min=Max=0; 
While (j & lt; N) {
If (a [j] & gt; A (Max)) 
Max=j; 
If (a [j] Min=j; 
j++; 
} 
Temp=a, [0]. 
A [0]=a/min; 
A (min)=temp; 
Temp=a [n - 1); 
A [n - 1)=a (Max); 
A (Max)=temp; 
For (j=0; JPrintf (" % d ", a [j]); 
Printf (" % d \ n ", a [n - 1));//here/n I add don't add also by not 
Free (a); 
return 0; 
} 
  CodePudding user response:   reference QZJHJXJ reply: 3/f   above the z, modify:  for (int I=0; I & lt; n; I++) 
Printf (" % d % c, "a [I], (i 
  or not, by no, I'm going to throw up CodePudding user response: 
Such a change, try again:  # include & lt; Stdio. H> 
# include 

Int main () 
{
Int n, j; 
Int Max, min, temp. 
The scanf (" % d ", & amp; n); 
Int * a=(int *) malloc (sizeof (int) * n); 
For (j=0; J & lt; n; J++) {
The scanf (" % d ", & amp; A [j]); 
} 
Min=Max=0; 
J=1; 
While (j & lt; N) {
If (a [j] & gt; A (Max)) 
Max=j; 
If (a [j] Min=j; 
j++; 
} 
Temp=a, [0]. 
A [0]=a/min; 
A (min)=temp; 
Temp=a [n - 1); 
A [n - 1)=a (Max); 
A (Max)=temp; 

For (j=0; J & lt; N; J++) {
If (j==0) 
Printf (" % d ", a [j]); 
The else printf (" % d ", a [j]); 
} 
Free (a); 
return 0; 
} 
 CodePudding user response: 
 # include & lt; Stdio. H> 
# include 

Int main () 
{
Int n, j=1; 
Int Max, min, temp. 
Int * a=NULL; 

The scanf (" % d ", & amp; n); 
//int * a=(int *) malloc (sizeof (int) * n); 
A=(int *) malloc (sizeof (int) * n); 
For (int I=0; I & lt; n; I++) {
The scanf (" % d ", & amp; A [I]); 
} 
Min=Max=0; 
While (j & lt; N) {
If (a [j] & gt; A (Max)) 
Max=j; 
If (a [j] Min=j; 
j++; 
} 
Temp=a, [0]. 
A [0]=a/min; 
A (min)=temp; 
Temp=a [n - 1); 
A [n - 1)=a (Max); 
A (Max)=temp; 
For (j=0; JPrintf (" % d ", a [j]); 
Printf (" % d \ n ", a [n - 1));//here/n I add don't add also by not 
Free (a); 
return 0; 
} 
 
Try again, doubt you submit server compilation problems, compiled by; CodePudding user response: 
  refer to 6th floor QZJHJXJ response:   this modification, and try again:  # include & lt; Stdio. H> 
# include 

Int main () 
{
Int n, j; 
Int Max, min, temp. 
The scanf (" % d ", & amp; n); 
Int * a=(int *) malloc (sizeof (int) * n); 
For (j=0; J & lt; n; J++) {
The scanf (" % d ", & amp; A [j]); 
} 
Min=Max=0; 
J=1; 
While (j & lt; N) {
If (a [j] & gt; nullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnull