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沐宇首页 互联网技术知识问答 c璇█濡備綍鑾峰彇瀛楃涓蹭腑鎽镐釜瀛楃

c璇█濡備綍鑾峰彇瀛楃涓蹭腑鎽镐釜瀛楃

扬州沐宇科技
2024-04-15 16:29:07
c璇█

鍦–璇█涓紝鍙互浣跨敤瀛楃涓茬殑绱㈠紩鏉ヨ幏鍙栧瓧绗︿覆涓煇涓瓧绗︺€備緥濡傦紝鍙互浣跨敤鏂规嫭鍙峰姞涓婂瓧绗︾殑绱㈠紩鏉ヨ闂瓧绗︿覆涓殑鏌愪釜瀛楃銆傜储寮曚粠0寮€濮嬶紝琛ㄧず瀛楃涓茬殑绗竴涓瓧绗︺€備互涓嬫槸涓€涓ず渚嬩唬鐮侊細

#include <stdio.h>
#include <string.h>

int main() {
    char str[] = "Hello, World!";
    
    // 鑾峰彇瀛楃涓蹭腑绗?涓瓧绗?/span>
    char ch = str[2];
    
    printf("绗?涓瓧绗︽槸: %c\n", ch);
    
    return 0;
}

鍦ㄤ笂闈㈢殑绀轰緥涓紝鎴戜滑瀹氫箟浜嗕竴涓瓧绗︿覆鏁扮粍str锛岀劧鍚庝娇鐢?code>str[2]鏉ヨ幏鍙栧瓧绗︿覆涓殑绗?涓瓧绗︺€傝緭鍑虹粨鏋滃皢鏄剧ず瀛楃涓蹭腑鐨勭3涓瓧绗︺€?/p>

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