% control_break.m
% break控制語句示例
% 計算浮點數的精度數值
eps1=1;
for num=1:1000
    eps1=eps1/2;
    if(1+eps1)>1
        continue;
    end
    eps1=eps1*2;
    break;
end
fprintf('eps的數據（浮點數的精度）為：\n\t\teps=%g',eps1);