for {; ; ) ;
:
for (; ; )
{
;
}
; , , , ; , ; , , , , . , for . for , . , , , for.
for , , . ; 100 -100 5.
// for .
Using System;
class DecrFor {
static void Main() { int x;
for(x = 100; x > -100; x -= 5)
Console.WriteLine(x);
}
}
for , . , , . .
for(count=10; count < 5; count++)
x += count; //
, count, , 5. , count < 5 , .. .
for . for 2 20. , .
// , . // , .
Using System;
class FindPrimes { static void Main() { int num; int i; int factor; bool isprime;
for(num = 2; num < 20; num++) { isprime = true; factor = 0;
// , num . for(i=2; i <= num/2; i++) {
if((num % i) == 0) {
// num .
// , , isprime = false; factor = i;
}
If(isprime)
Console.WriteLine(num + " ."); else
-Console.WriteLine(" " + num + " " + factor);
|
|
|
}
}
}
.
2
3
4
3
5
6
7
5
8
9
for
for #, . for .
for . . .
// for.
Using System;
class Comma {
static void Main() { int i, j;
for(i=0, j = 10; i < j; i++, j )
Console.WriteLine("i j: " + i + " " + j);
