MATLAB嵌套循环
MATLAB嵌套循环允许使用一个循环的另一循环内。
MATLAB嵌套循环语法:
在 MATLAB 中嵌套 for 循环语句的语法如下：
for m = 1:j
for n = 1:k
;
end
end
在 MATLAB 中嵌套 while 循环语句的语法如下：
whilewhile end end
详细例子
我们将使用一个嵌套循环来把所有从1到100的素数显示出来。
现在MATLAB中建立一个脚本文件，并输入下述代码：
for i=2:100
for j=2:100
if(~mod(i,j))
break; % if factor found, not prime
end
end
if(j > (i/j))
fprintf('%d is prime
', i);
end
end
然后运行该文件，显示如下结果：
2 is prime 3 is prime 5 is prime 7 is prime 11 is prime 13 is prime 17 is prime 19 is prime 23 is prime 29 is prime 31 is prime 37 is prime 41 is prime 43 is prime 47 is prime 53 is prime 59 is prime 61 is prime 67 is prime 71 is prime 73 is prime 79 is prime 83 is prime 89 is prime 97 is prime
