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  1. #include <iostream>
  2. #include <limits.h>
  3. using namespace std;
  4.  
  5. int main () {
  6.  
  7.  
  8.     int intlrg = INT_MAX , intsmal = INT_MIN;
  9.     unsigned int uintlrg = UINT_MAX ;
  10.         cout << "signed int max = " << endl;
  11. 	std::cout << std:: dec << intlrg << endl;
  12. 	std::cout << std:: hex << intlrg << endl;  
  13. 	std::cout << std:: oct << intlrg << endl;
  14.  
  15. 	cout<< "signed int min =" << endl;
  16. 	std::cout << std:: dec << intsmal << endl;
  17. 	std::cout << std:: hex << intsmal << endl;  
  18. 	std::cout << std:: oct << intsmal << endl;
  19.  
  20. 	cout<< "unsigned int max =" << endl;
  21. 	std::cout << std:: dec << uintlrg << endl;
  22. 	std::cout << std:: hex << uintlrg << endl;  
  23. 	std::cout << std:: oct << uintlrg << endl;
  24.  
  25.  
  26.  
  27.     short shortlrg = SHRT_MAX , shortsmal = SHRT_MIN;
  28.     unsigned short ushortlrg = USHRT_MAX ;
  29.         cout << "signed short max"  << endl;
  30.         std::cout << std:: dec << shortlrg << endl;
  31. 	std::cout << std:: hex << shortlrg << endl;  
  32. 	std::cout << std:: oct << shortlrg << endl;
  33.  
  34. 	cout << "signed short min"  << endl;
  35. 	std::cout << std:: dec << shortsmal << endl;		
  36. 	std::cout << std:: hex << shortsmal << endl;	
  37. 	std::cout << std:: oct << shortsmal << endl;		
  38.  
  39.         cout<< "unsigned short max =" <<endl;
  40. 	std::cout << std:: dec << ushortlrg << endl;
  41. 	std::cout << std:: hex << ushortlrg << endl;  
  42. 	std::cout << std:: oct << ushortlrg << endl;
  43.  
  44.  
  45.     long longlrg = LONG_MAX , longsmal = LONG_MIN ;
  46.     unsigned long ulonglrg = ULONG_MAX ;   
  47.  
  48. 	cout << "signed long max ="  << endl;
  49. 	std::cout << std:: dec << longlrg << endl;		
  50. 	std::cout << std:: hex << longlrg << endl;	
  51. 	std::cout << std:: oct << longlrg << endl;	
  52.  
  53. 	cout << "signed long min ="  << endl;
  54. 	std::cout << std:: dec << longsmal << endl;		
  55. 	std::cout << std:: hex << longsmal << endl;	
  56. 	std::cout << std:: oct << longsmal << endl;	
  57.  
  58. 	cout << "unsigned long max =" <<endl;
  59. 	std::cout << std:: dec << ulonglrg << endl;
  60. 	std::cout << std:: hex << ulonglrg << endl;  
  61. 	std::cout << std:: oct << ulonglrg << endl;
  62.  
  63.     intlrg = intlrg +=1 ;
  64.     intsmal = intsmal -=1 ;
  65.     cout << "int max +1 " << intlrg << endl;
  66.     cout << "int min -1 " << intsmal << endl;	
  67.  
  68.  
  69.     shortlrg = shortlrg +=1 ;
  70.     shortsmal = shortsmal -=1 ;
  71.     cout << "short max +1 " << shortlrg << endl ; 
  72.     cout << "short min -1 " << shortsmal << endl ;
  73.  
  74.     longlrg = longlrg +=1 ;
  75.     longsmal = longsmal -=1 ;
  76.     cout << "long max +1 " << longlrg   << endl;
  77.     cout << "long min -1 " << longsmal  << endl;
  78.  
  79.  
  80.  
  81.  
  82.  
  83.         return 0;
  84.  
  85. }
Success #stdin #stdout 0s 2856KB
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stdin
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Standard input is empty
stdout
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signed int max = 
2147483647
7fffffff
17777777777
signed int min =
-2147483648
80000000
20000000000
unsigned int max =
4294967295
ffffffff
37777777777
signed short max
32767
7fff
77777
signed short min
-32768
8000
100000
unsigned short max =
65535
ffff
177777
signed long max =
2147483647
7fffffff
17777777777
signed long min =
-2147483648
80000000
20000000000
unsigned long max =
4294967295
ffffffff
37777777777
int max +1 20000000000
int min -1 17777777777
short max +1 100000
short min -1 77777
long max +1 20000000000
long min -1 17777777777
https://ideone.com/G9UpKG
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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