x=rndu(100,1);
meanx=meanc(x);
if meanx<0.33;
print "Unusually low"
elseif 0<meanx and meanx<0.66;
print "Just right"
else;
print "Unusually high";
endif;
上面总提示
Syntax error 'elseif'
为什么呢？刚学习GAUSS,求解,谢谢