lvalue required 是什么意思啊

lvalue required in fuction lvalue required 是什么意思啊 lvalue required in function proess Error turboc.c 11:Lvalue required in function C语言里,调试的时候出现：lvalue required in function main lvalue required in function main#includemain(){int i,j;for(i=1;i lvalue required in function push我在用栈编程时（题目：判断括号配对问题）出现LVALUE required in function push,就是在编进栈时提示这样的错误,请问个位大虾是什么意思啊,错误出现在哪 这个C编译错误提示什么意思.lvalue required as left operand of assignment这段C代码i == head->next=NULL:head->next = p; 提示错误lvalue required as left operand of assignment|, c语言 for(j=4;j>=0;j--) [Error] lvalue required as left operand of assignment提示这句话什么意识,[Error] lvalue required as decrement operand 还提示这个； 错误提示是lvalue required in function main 请高手帮忙看看~#includemain(){ int i,j,lamp[100]; for(i=0;i 这段C代码i == head->next=NULL:head->next = p; 提示错误lvalue required as left operand of assignment|, Caution Required是何意?Caution Required? non-lvalue in assignment是什么意思 seruice required的汉语意思是什么? Lvalue required in function sign.sign是我自己定义的函数.int main(void){int x,y;int repeat,ri;scanf(%d,&repeat);for(ri = 1; ri 0)sign(x)=1;else { if (x==0)sign(x)=0;else sign(x)=-1;}return sign(x);} .. c++ 之前有 i和j的循环 if(i=j) V[i][j]=U; else if (i-j=2||i-j=-2) V[i][j]=.else if(i-j=2||i-j=-2) 这句 显示的错误是 lvalue required as left operand of assignment your har dware does not support the feature required to run Aion Pixel shader1.1(or higher)是什么意 please enter this field with the required data 是什么意识