iteration-statement: while (expression)statement expressionは演算型またはポインター型であることが必要です。 次のように実行されます。 expressionが評価されます。 最初の時点でexpressionが false の場合、whileステートメントの本体は実行されず、whileステートメントからプログラムの次のステー...
The do-while statement lets you repeat a statement or compound statement until a specified expression becomes false. Syntax iteration-statement: do statement while ( expression ) ; The expression in a do-while statement is evaluated after the body of the loop is executed. Therefore, the body ...
Use the continue statement to terminate an iteration without exiting the while loop. The continue statement passes control to the next iteration of the while statement.This is an example of the while statement:复制 while ( i >= 0 ) { string1[i] = string2[i]; i--; } ...
可能的输出: Array filled! 1 0 1 1 1 1 0 0 4321 引用 C11 standard (ISO/IEC 9899:2011): 6.8.5.2 The do statement (p: 151) C99 standard (ISO/IEC 9899:1999): 6.8.5.2 The do statement (p: 136) C89/C90 standard (ISO/IEC 9899:1990): 3.6.5.2 The do statement 参阅C...
C语言循环使用报错do statement must have while怎么办？C语言循环使用报错do statement must have while...
Thedo whilestatement is used less often than the other structured loop statements in C,forandwhile. Examples charinput_char(void);voidoutput_char(char);voidtransfer_1_line(void){charc;do{ c = input_char(); output_char(c); }while(c !='\n'); } ...
The following example shows the usage of the while statement:C# Afrita Keyra int n = 0; while (n < 5) { Console.Write(n); n++; } // Output: // 01234 C# language specificationFor more information, see the following sections of the C# language specification:...
$isPrime) break; $j++; } if ($isPrime) print " $i is a prime number.\n"; $i++; } # print("\n Multi-statement \"while ... endwhile\":\n"); $i = 3; while ($i<$upperLimit): $isPrime = true; $j = 2; while ($j<$i): $isPrime = $i%$j > 0; if (!$isPrime)...
As we know thatelsecan be used withifstatement in Pythonand other programming languages (like C, C++, Java, etc). Python else with for/while In Python, we can useelsewithfor/whileto determine whetherfor/whileloop is terminated by abreak statementor not i.e.elsestatement used withfor/while...
However, unlike an if-statement, once the statement has finished executing, control returns to the top of the while-statement and the process is repeated. This means a while-statement will keep looping as long as the condition continues to evaluate to true....