物聯(lián)網/嵌入式工程師
重磅升級:新增硬件電路設計與實戰(zhàn),讓你軟硬通吃,同級PK無敵!行業(yè)風口、政策傾斜,新晉熱門高薪不內卷!0基礎一站式就業(yè)完整路徑,搶占先發(fā)優(yōu)勢!
請寫一個程序,用來輸出你電腦上各個數(shù)據(jù)類型的長度。
參考答案:
#include <stdio.h> int main(int argc,char **argv) { printf("char: %d\n", sizeof(char)); printf("unsigned char: %d\n", sizeof(unsigned char)); printf("short: %d\n", sizeof(short)); printf("unsigned short: %d\n", sizeof(unsigned short)); printf("int: %d\n", sizeof(int)); printf("unsigned int: %d\n", sizeof(unsigned int)); printf("long: %d\n", sizeof(long)); printf("unsigned long: %d\n", sizeof(unsigned long)); printf("long long: %d\n", sizeof(long long)); printf("unsigned long long: %d\n", sizeof(unsigned long long)); return 0; }
請驗證,完成請求
由于請求次數(shù)過多,請先驗證,完成再次請求
打開微信掃碼自動綁定
綁定后可得到
使用 Ctrl+D 可將課程添加到書簽
舉報