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  1. #include<stdio.h>
  2.     void main(){
  3.     const int x=25;
  4.     int * const p=&x;
  5.     *p=2*x;
  6.     printf("%d",x); 
  7.     }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp:2:15: error: ‘::main’ must return ‘int’
     void main(){
               ^
prog.cpp: In function ‘int main()’:
prog.cpp:4:20: error: invalid conversion from ‘const int*’ to ‘int*’ [-fpermissive]
     int * const p=&x;
                    ^
stdout
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Standard output is empty
https://ideone.com/AnuWLM
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
secret

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