C/C++Ì⼯
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1.ÏÂÁгÌÐòµÄÊä³ö½á¹ûΪ£º(B)
#include<iostream.h>
void main()
{
char* a[ ] = { "hello", "the", "world"};
char** pa = a;
pa++;
cout<<”*pa<<endl;
}
A) theworld B) the C) ello D) ellotheworld
2. ÒÑÖª¶þ²æÊ÷ºóÐò±éÀúÐòÁÐÊÇbfegcda£¬ÖÐÐò±éÀúÐòÁÐÊÇbadefcg£¬ËüµÄÇ°Ðò±éÀúÐòÁÐÊÇ£º(B)
A) abcdefg B) abdcefg C) adbcfeg D) abecdfg
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3. Õ»ºÍ¶ÓÁеĹ²Í¬ÌصãÊÇ£º(C)
A) ¶¼ÊÇÏȽøÏȳö B) ¶¼ÊÇÏȽøºó³ö
C) Ö»ÔÊÐíÔڶ̵㴦²åÈëºÍɾ³ýÔªËØ D) ûÓй²Í¬µã
4. ÏÂÃæ³ÌÐòµÄÔËÐнá¹ûΪ£º(A)
#include <iostream.h>
void main()
{
int a, x;
for(a = 0, x = 0; a<=1 && !x++; a++)
{
a++;
}
cout<< a << x <<endl;
}
A) 21 B) 22 C) 32 D) 41
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5. ÏÂÁÐÑ¡Ï²»ÕýÈ·µÄÊÇ£º(B) whileºóûÓзֺÅ
A) for(int a=1; a<=10; a++);
B) int a=1;
do
{
&nbs
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#include <stdio.h>
int main()
{
char *str[] = {"welcome", "to", "fortemedia", "nanjing"};
char **p = str + 1;
str[0] = ( *p++ ) + 2;
str[1] = * ( p + 1 );
str[2] = p[1] + 3;
str[3] = p[0] + ( str[2] - str[1] );
printf ( "%s\n", str[0] );
printf ( ......
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setwritemodeº¯ÊýµÄ¹¦ÄÜÊÇÉèÖÃͼÐη½Ê½Ï»ÏßµÄÊä³öģʽ£¬ÆäÓ÷¨Îª£ºvoid far setwritemode(int mode);³ÌÐòʵÀýÈçÏ£º
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1. sopenº¯Êý
sopenº¯ÊýµÄ¹¦ÄÜÊÇ´ò¿ªÒ»¹²ÏíÎļþ£¬ÆäÓ÷¨Îª£ºint sopen(char *pathname, int access, int shflag, int permiss);³ÌÐòʵÀýÈçÏ£º
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