int short float double

#include<stdio.h> int main(void) { short e = 32767; //段整形也可写为 short int printf("short类型的结果为：%d\n", e); int f = e; printf("int类型的结果为：%d\n", f); int g = 2000025; printf("int类型的结果为：%d\n", g); short h = (short)g;//注意数据范围 printf("short类型的结果为：%d\n", h); double j = 34.14; int t = (double)j;//双精度浮点数据转整形 printf("int类型的结果为：%d", t); return 0; }