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Output of program. Please explain how this works

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What is the output of the following program?

#include<stdio.h>

int main()

{

int array[]={10, 20, 30, 40};

printf(“%d”, -2[array]);

return 0;

}
  1. $-60$
  2. $-30$
  3. $60$
  4. Garbage value
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3 Answers

Best answer
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3 votes
arr[i] is equal to i[arr] is also equal to *(arr+i)

so answer should be -30
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