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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];
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++)
fclose(fp); */
overloadstream insertion opertator to display the data of object on the console
WAP TO PRINT NUMBERS FROM 1-50 WHICH ARE DIVIDED BY 7 void main () { int a; clrscr (); a=1; while (a { if (a%7==0) printf ("%d\n",a); a++; } ge
The Shift Operators There are 2 shift operators : left shift ( >). These are binary operators. The format is operand >> number or operand The first
Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve between two points can b
write a program to find the area under the curve y=f(x) between x=a & x=b
(a) Write a procedure called (add x y) that adds two numbers in a recursive manner. Specifically, note that x + y = (x + 1) + (y - 1) and x + 0 = x. (b) Using the substitution m
Define Generic Bitwise Operations? Bitwise operators only work on an incomplete number of types int and char. It turns out there's above one kind of int. In particular there's
Description: Create a program that allows the user to track the hours an employee worked in a week. How much the employee was paid and any extra hours worked (overtime pay).
obtain two numbers from thekey board,and determain and display(if either)is the larger of two numbers.
People sometimes give their phone numbers using one or more alphabetic characters. Create a program that converts the alphabetic characters to their corresponding numbers. For exam
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