“array subscript has type 'char'”错误通常意味着在C或C++等语言中,你试图使用一个字符(char类型)作为数组的下标。在C和C++中,数组下标应该是一个整数类型(如int),因为下标代表了数组中元素的偏移量,这个偏移量必须是整数。 分析可能导致这个错误的原因 误用字符变量:开发者可能错误地将一个字符变量(如char c...
Array TypeScript 插入 array subscript has type char Array数组 1数组的定义 一系列数据的集合,每一项可以保存任何类型的数据,称为数组的元素,每个元素之间用逗号隔开,数组格式:[1,2,3]。 2数组的创建方式 2.1字面量(直接量)(推荐) var arr = [1,2,3]; 1. 2.2使用构造函数创建 var arr = new Array(...
error: array subscript hastype'char'[-Werror=char-subscripts] I dont really understand what is the issue: Code:Select all if(!isdigit(line[4])) { ESP_LOGW(TAG,"Entered input is not a number");return0; } All I am doing is checking if the 4th byte in the char array is digit or...
I am using isxdigit() function given in ctype.h librairy. but when i am calling this function it gives an error. error: array subscript has type 'char' char *urlDecode(const char *str) { char *dStr = (char *) malloc(strlen(str) + 1); cha...
if ((IndexExpr->getType()->isSpecificBuiltinType(BuiltinType::Char_S) || to look test whether the subscript expression is a constant expression; if it has a known positive value, then we can suppress the warning. We can either tie this to being a character literal explicitly, or we ...
void red(int n,int m,char *a1)char a1 --> char *a1;穿的是地址!void red(int n,int m,char *a1){ char *p;int i;p=&a1[m-1];for( i=0;i<m;i++,p++){printf("%c",*p);} }
The code has gotten too big to post here, so here's the link to the codepad.http://codepad.org/1eUjSi5z I ran that into codepad, and now I got an error like so: In function 'int main()': Line 52: error: invalid types 'char[int]' for array subscript compilation terminated ...
[Error] invalid types 'char[int]' for array subscript #include <stdio.h> #include <stdlib.h> int main() { char a[20]; char out[9]; int i,m,n; FILE *fp; printf("请输入20个单词:\n"); gets(a); if((fp=fopen("e:\\1.txt","w"))==NULL) { printf("文件打开失败!\n"...
Hello, I have this code that gives me the error from the title: This is problem statement: Given a string of "s" consisting of two words separated by space (first