Question

How to get the largest possible value of integer in C

Answer 1

#include <stdio.h>
#include <limits.h>
  
int main(void) 
{ 
    int n = INT_MAX;
    
    printf("%d\n", n); 
    printf("%d\n", n + 1); 

    return 0; 
} 
  
  
  
/*
run:
  
2147483647
-2147483648
  
*/

 

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