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haha,

yes, you r right. I made a mistake~~~~~~~~~




carle
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Hey,

The ''sizeof" is a keyword of operator, while the strlen() is a function. The sizeof returns the length of a varible or data type, in other words, how many bytes this data block of type...

Hi,


I compiled and runned your code with VC++6.0 and it went through just right! However, your code in the function void pa( int a[], int lb, int ub) is duplicated.

void pa(int a[],int lb,int...

Hi,

Read in the data from the original text file and the replace all the character ' ' with '\n'.
Then put it in another file. That's it!

Carle
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Hi,
You can use the c++ method strncmp()!

char exit[5] = "exit";

if(!strncmp(buff, exit, 4))
{
cout << "the first four characters are "exit"!";
}

Hi,

You can use the method atof() to implement it!

#include <stdlib.h>

……
char* f1 = 3.2;
char* f2 = 4.53;