C++ Exercises: Check the upper and lower limits of integer
Limits of Integer Data Types
Write a in C++ program to check the upper and lower limits of integers.
Sample Solution:
C++ Code :
#include <iostream> // Including the input-output stream header file
#include <climits> // Including the header file for integer limits
using namespace std; // Using the standard namespace
int main() // Start of the main function
{
cout << "\n\n Check the upper and lower limits of integer :\n"; // Outputting a message for checking integer limits
cout << "--------------------------------------------------\n"; // Outputting a separator line
// Outputting the maximum and minimum limits of various data types
cout << " The maximum limit of int data type : " << INT_MAX << endl;
cout << " The minimum limit of int data type : " << INT_MIN << endl;
cout << " The maximum limit of unsigned int data type : " << UINT_MAX << endl;
cout << " The maximum limit of long long data type : " << LLONG_MAX << endl;
cout << " The minimum limit of long long data type : " << LLONG_MIN << endl;
cout << " The maximum limit of unsigned long long data type : " << ULLONG_MAX << endl;
cout << " The Bits contain in char data type : " << CHAR_BIT << endl;
cout << " The maximum limit of char data type : " << CHAR_MAX << endl;
cout << " The minimum limit of char data type : " << CHAR_MIN << endl;
cout << " The maximum limit of signed char data type : " << SCHAR_MAX << endl;
cout << " The minimum limit of signed char data type : " << SCHAR_MIN << endl;
cout << " The maximum limit of unsigned char data type : " << UCHAR_MAX << endl;
cout << " The minimum limit of short data type : " << SHRT_MIN << endl;
cout << " The maximum limit of short data type : " << SHRT_MAX << endl;
cout << " The maximum limit of unsigned short data type : " << USHRT_MAX << endl;
cout << endl; // Outputting a blank line for better readability
return 0; // Returning 0 to indicate successful program execution
} // End of the main function
Sample Output:
Check the upper and lower limits of integer : -------------------------------------------------- The maximum limit of int data type : 2147483647 The minimum limit of int data type : -2147483648 The maximum limit of unsigned int data type : 4294967295 The maximum limit of long long data type : 9223372036854775807 The minimum limit of long long data type : -9223372036854775808 The maximum limit of unsigned long long data type : 18446744073709551615 The Bits contain in char data type : 8 The maximum limit of char data type : 127 The minimum limit of char data type : -128 The maximum limit of signed char data type : 127 The minimum limit of signed char data type : -128 The maximum limit of unsigned char data type : 255 The minimum limit of short data type : -32768 The maximum limit of short data type : 32767 The maximum limit of unsigned short data type : 65535
Flowchart:
For more Practice: Solve these Related Problems:
- Write a C++ program to print the maximum and minimum values of int, long, and short using climits.
- Write a C++ program that verifies the limits of various integer types by performing operations that cause overflow and underflow.
- Write a C++ program to compare the limits of signed and unsigned integer types and print a summary report.
- Write a C++ program that calculates the difference between the maximum and minimum limits of an integer data type.
C++ Code Editor:
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Next: Write a program in C++ to check whether the primitive values crossing the limits or not.
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