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continue statement

来自cppreference.com

 
 
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continue statement
break statement
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Used when it is otherwise awkward to ignore the remaining portion of the loop using conditional statements.
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目录

[编辑] 语法

continue

[编辑] 解释

这条语句作为一个快捷方式到最后的封闭循环体.
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This statement works as a shortcut to the end of the enclosing loop body.
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循环,执行的下一条语句条件检查(cond_expression)的。 for循环的情况下,下一个执行的语句是迭代表达式条件检查(iteration_expressioncond_expression)的的。之后,循环将继续正常.
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In case of while or
DO-WHILE
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do-while
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</div>
loops, the next statement executed is the condition check (cond_expression). In case of for loop, the next statements executed are the iteration expression and condition check (iteration_expression, cond_expression). After that the loop continues as normal.
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[编辑] 关键字

continue

[编辑] 为例

#include <iostream>
 
int main() 
{
    for (int i = 0; i < 10; i++) {
        if (i != 5) continue;
        std::cout << i << " ";       //this statement is skipped each time i!=5
    }
 
    std::cout << '\n';
 
    for (int j = 0; j < 2; j++) {
        for (int k = 0; k < 5; k++) {   //only this loop is affected by continue
            if (k == 3) continue;
            std::cout << j << k << " "; //this statement is skipped each time k==3
        }
    }
}

Output:

5
00 01 02 04 10 11 12 14