Loop condition can be any bool expression. : For « Statement « C# / CSharp Tutorial

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C# / CSharp Tutorial » Statement » For 
4.3.9.Loop condition can be any bool expression.
using System; 
 
class MainClass {    
  public static void Main() {    
    int i, j; 
    bool done = false; 
 
    for(i=0, j=100; !done; i++, j--) { 
 
      if(i*i >= j) done = true; 
 
      Console.WriteLine("i, j: " + i + " " + j); 
    } 
 
  } 
}
 
i, j: 0 100
i, j: 1 99
i, j: 2 98
i, j: 3 97
i, j: 4 96
i, j: 5 95
i, j: 6 94
i, j: 7 93
i, j: 8 92
i, j: 9 91
i, j: 10 90
4.3.For
4.3.1.for loop
4.3.2.Demonstrate a block of code inside if statement
4.3.3.Use block inside for statement: Compute the sum and product of the numbers from 1 to 10
4.3.4.Use byte to control for loop
4.3.5.A negatively running for loop
4.3.6.Nested for loop to calculate prime number
4.3.7.Use commas in a for statement.
4.3.8.Use commas in a for statement to find the largest and smallest factor of a number
4.3.9.Loop condition can be any bool expression.
4.3.10.Parts of the for can be empty.
4.3.11.Move 'update' out of the for loop
4.3.12.For loop with multiple expressions
4.3.13.The body of a loop can be empty
4.3.14.Declare loop control variable inside the for
4.3.15.Using break to exit a for loop
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