Compile Error
foo.c: In function 'main': foo.c:6:21: error: 'arr' undeclared (first use in this function) 6 | scanf("%d",&arr[i]); | ^~~ foo.c:6:21: note: each undeclared identifier is reported only once for each function it appears in
Code
#include<stdio.h>
int main(){
int n,i;
scanf("%d", &n);
for(i=0; i<n; i++){
scanf("%d",&arr[i]);
}
int max= arr[0];
for(i=1; i<n; i++){
if(arr[i]>max){
max= arr[i];
}
} int second = 0;
for(i=1; i<n; i++){
if(arr[1]>second && arr[i]!=max){
second= arr[i];
}
}
printf("%d", second);
return 0;}
Information
- Submit By
- Type
- Submission
- Problem
- P1224 Maximize the max
- Contest
- LUCC Presents Kick & Code Intra LU Programming Contest
- Language
- C11 (GCC 13.2.0)
- Submit At
- 2025-09-01 06:47:28
- Judged At
- 2025-09-01 06:47:28
- Judged By
- Score
- 0
- Total Time
- 0ms
- Peak Memory
- 0 Bytes