c語言數組可以存儲不同類型數據

#include "StdAfx.h" #include <stdio.h> #include <stdlib.h> typedef union { int intType; char charType; float floatType; const char* stringType; } AnyType; int main() { AnyType anyType[4]; anyType[0].intType    = 1; anyType[1].charType   = '2'; anyType[2].floatType  = 3.4f; anyType[3].stringType = "567"; printf("%d\n", anyType[0].intType); printf("%c\n", anyType[1].charType); printf("%f\n", anyType[2].floatType); printf("%s\n", anyType[3].stringType); system("pause"); return 0; }