Write in a file - c program, C/C++ Programming

Assignment Help:

Write in a file:

void main()

{

int i,j,k,l,list[1000];

FILE *fp;

char any[8];

cout << "Enter a file name\n";

cin >> any;

fp = fopen(any,"wb");

for(j=0;j<50;j++)

{

for(i=0;i<200;i++)

{

k = rand() % RAND_MAX;

fwrite(&k,sizeof(int),1,fp);

}

/*fclose(fp);

fp = fopen(any,"rb"); */

i = 0;

while (fread(&l,sizeof(int),1,fp) != 0)

{

list[i] = l;

i = i + 1;

}

fclose(fp);

for (i=0;i<50;i++)

cout << list[i] << '\n';

/*for(i=0;i<900;i++)

{

k = list[i];

fwrite(&k,sizeof(int),1,fp);

}

fp = fopen("ggg.txt","wb");

for(int a=1;a<900;a++)

{

int v = list[a];

int b = a;

while(list[b-1] > v)

{

list[b] = list[b-1];

b = b - 1;

}

list[b] = v;

}

for(i=0;i<900;i++)

{

k = list[i];

fwrite(&k,sizeof(int),1,fp);

}

fclose(fp); */

}

Related Discussions:- Write in a file - c program

Problem : Luminous Jewels - Polishing Necklace, Byteland county is very fam...

Byteland county is very famous for luminous jewels. Luminous jewels are used in making beautiful necklaces. A necklace consists of various luminous jewels of particular colour. Nec

gaming project

Program to create triangles on the surface , Using your mountain project so...

Using your mountain project source code as a starting point, you are to write a code that randomly chooses one of the triangles on the surface of your mountain, this will be the en

Explain reusability, Reusability Reusability means reusing code writte...

Reusability Reusability means reusing code written earlier, may be from some earlier project or from the library. Reusing old code not only saves development time, but also sa

Function that have parameter and makes an integer mask, Write a function th...

Write a function that has an int parameter n, makes an integer mask having the bit 1 at the nth place from the rightmost bit, and returns the mask. For example, when n = 5 is passe

When i develop a destructor, When I develop a destructor, do I require to e...

When I develop a destructor, do I require to explicitly call the destructors for my member objects?

Constructor: Copy, b) Why copy constructor accepts reference to an object a...

b) Why copy constructor accepts reference to an object and not the object itself? What happens if we do otherwise?

Need an indicator, Need an indicator Project Description: Need an ind...

Need an indicator Project Description: Need an indicator which indicates target and trailing sl after entering trades. Skills required are C Programming, C++ Programming,

C program to check factorial, C Program to check FACTORIAL main() ...

C Program to check FACTORIAL main() { int i,j,m,fact,sum=0; clrscr(); printf("ENTER THE NO.: "); scanf("%d",&m);

I want packet capture analysis, I want Packet capture analysis Project D...

I want Packet capture analysis Project Description: Need assistance in debugging some packet capture Skills required is C Programming

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages