A block of code in if statement : if statement « Operators statements « C++ Tutorial

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C++ Tutorial » Operators statements » if statement

3.13.5.A block of code in if statement

#include <iostream> 

using namespace std; 

 

int main() { 

  double result, n, d; 

 

  cout << "Enter value: "; 

  cin >> n; 

 

  cout << "Enter divisor: "; 

  cin >> d; 

 

  if(d != 0) { 

    cout << "d does not equal zero so division is OK" << "\n"; 

    result = n / d; 

    cout << n << " / " << d << " is " << result; 

  } 

 

  return 0; 

}

Enter value: 12
Enter divisor: 21
d does not equal zero so division is OK
12 / 21 is 0.571429"

3.13.if statement
	3.13.1.	if statement with variable logic operators
	3.13.2.	if with else
	3.13.3.	A nested if tatement
	3.13.4.	Proper use of braces with an if statement
	3.13.5.	A block of code in if statement
	3.13.6.	If statement with else
	3.13.7.	Use an int value to control the if
	3.13.8.	If else statement with block code
	3.13.9.	An if-else-if ladder.

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