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  1. #ifndef HEAP_H
  2. #define HEAP_H
  3.  
  4. void heapify(int a[], int i);
  5. void buildHeap(int a[], int size);
  6. void heapIncreaseKey(int a[], int i, int key);
  7. void heapInsert(int a[], int key);
  8. int heapExtractMax(int a[]);
  9.  
  10. #endif
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
/usr/lib/gcc/i586-linux-gnu/4.9/../../../i386-linux-gnu/crt1.o: In function `_start':
(.text+0x18): undefined reference to `main'
collect2: error: ld returned 1 exit status
stdout
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Standard output is empty
https://ideone.com/CfRvDm
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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