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#include<stdlib.h>
void main()
{
for(int i=0;i<10;i+)
printf("%d\n",rand());
}
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#include <stdio.h>
#include <iostream>
#include <time.h>
using namespace std;
#define MAX 100
int main(int argc, char* argv[])
{
srand( (unsigned)time( NULL ) );//srand()º¯Êý²úÉúÒ»¸öÒÔµ±Ç°Ê±¼ä¿ªÊ¼µÄËæ»úÖÖ×Ó.Ó¦¸Ã·ÅÔÚforµÈÑ»·Óï¾äÇ°Ãæ ²»È»ÒªºÜ³¤Ê±¼äµÈ´ý
for (int i=0;i<10;i++)
cout<<rand()%MAX<<endl;//MAXΪ×î´óÖµ£¬ÆäËæ»úÓòΪ0~MAX-1
¡¡¡¡ return 0;
}
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gcc -c -g -Wa,-adlhn ee.c > ee.anno.s
ÓÉ´ËÉú³ÉµÄe ......
int main()
{
printf(&unix["\021%six\012\0"], (unix)["have"] + "fun" - 0x60);
}
gcc -S±àÒë³É»ã±à´úÂëÈçÏÂ:
.file "test.c"
.section .rodata
.LC0:
&nbs ......
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#include<io.h> //CÓïÑÔÍ·Îļþ
#include<iostream> //for system();
using namespace std;
int main()
{
int handle;
handle = open("test.txt", 0x0100); //open file for rea ......
±¾À´ÎÒÓõÄÊÇÕâÑùµÄ³ÌÐò
# include <iostream.h>
int main(void)
{
int i,j;
j=0;
i=j+1;
cout<<"hello world!"<<endl;
cout<<"the result is"<<i<<endl;
return 0;
}
ÀûÓÃg++ -o test test.cpp¡£µ«ÊÇÕâÑùÊÇÓдíÎóµÄ£¬ÌáʾÎÞ·¨´ ......