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Fortran教程Fortran语言环境设置Fortran基本语法Fortran数据类型Fortran变量Fortran常量Fortran运算符Fortran算术运算符Fortran关系运算符Fortran逻辑运算符Fortran运算符优先级Fortran选择决策Fortran if...then语句结构Fortran if...then...else 结构Fortran if...else if...else 语句Fortran嵌套if结构Fortran select case结构Fortran嵌套select case结构Fortran循环Fortran do循环结构Fortran do...while循环结构Fortran嵌套循环Fortran exit语句Fortran Cycle语句Fortran Stop语句Fortran数字Fortran字符Fortran字符串Fortran数组Fortran向量和矩阵乘法函数Fortran还原功能Fortran查询函数Fortran构造函数Fortran重塑函数Fortran操作函数Fortran位置函数Fortran动态数组Fortran导出数据类型Fortran指针Fortran基本输入输出Fortran文件输入输出Fortran过程Fortran模块Fortran内部函数Fortran数字精度Fortran编程风格Fortran调试程序

Fortran exit语句


Exit语句终止循环或select case语句,并将执行立即循环或select 下面的语句。

流程图

Exit Statement

例子

program nestedLoop 
implicit none

integer:: i, j, k
   iloop: do i = 1, 3      
      jloop: do j = 1, 3         
         kloop: do k = 1, 3    
        
         print*, "(i, j, k): ", i, j, k               
         
         if (k==2) then
            exit jloop 
         end if
         
         end do kloop       
      end do jloop  
   end do iloop 
   
end program nestedLoop  

当上述代码被编译和执行时,它产生了以下结果:

(i, j, k): 1  1  1
(i, j, k): 1  1  2
(i, j, k): 2  1  1
(i, j, k): 2  1  2
(i, j, k): 3  1  1
(i, j, k): 3  1  2

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