y ");if(x< y) printf(" x< y ");else printf(" x=y ");,B、if(x >=y)if(x >y) printf("x >y");else printf("x=y");else printf("x< y");,C、if(x >y) printf(" x >y ");if(y >x) printf(" x< y ");if(x==y) printf(" x=y ");,D、if(x >y) printf(" x >y ");else if(y< x) printf(" x< y ");else printf(" x=y "); _ 自考,成考学习,学历提升,考前押密,考前答题,选笔果题库就对了">
以下运用if语句判断x和y大小的程序段,错误的是______。
A
if(x >y) printf(" x >y ");
if(x< y) printf(" x< y ");
else printf(" x=y ");
B
if(x >=y)
if(x >y) printf("x >y");
else printf("x=y");
else printf("x< y");
C
if(x >y) printf(" x >y ");
if(y >x) printf(" x< y ");
if(x==y) printf(" x=y ");
D
if(x >y) printf(" x >y ");
else if(y< x) printf(" x< y ");
else printf(" x=y ");