C++
Program to enter the unit reading and output the customer's telephone bill
#include <iostream.h>
#include <conio.h>
int main()
{
clrscr();
long int units,charge=0;
float total;
const int rent=25;
cout << "Enter the number of units used : ";
cin>>units;
if(units>200)
charge=(units-200)*20+150*40+50*60;
else...
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Program to enter an integer and output its 15 multiples
#include <iostream.h>
#include <conio.h>
int main()
{
clrscr();
int x;
cout << "Enter an integer less than 2185 : ";
cin>>x;
cout << "The first 15 multiples of " << x << " are : ";
for(int y=1;y<16;y++)
cout << "\n" << x << "x" << y <<...
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Program to enter three integers and output the biggest integer using IF
#include <iostream.h>
#include <conio.h>
int main()
{
clrscr();
int x,y,z,biggest;
cout << "Enter 3 integers : ";
cin>>x>>y>>z;
biggest=x;
if(y>biggest)
biggest=y;
if(z>biggest)
biggest=z;
cout << "The biggest integer out of the 3 integers you typed ";
cout << x << ",...
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Program to enter three integers and output the biggest integer
#include <iostream.h>
#include <conio.h>
int main()
{
clrscr();
int x,y,z,biggest;
cout << "Enter 3 integers : ";
cin>>x>>y>>z;
biggest=x>y?(x>z?x:z):(y>z?y:z);
cout << "The biggest integer out of the 3 integers you typed ";
cout << x << ", " << y << "...
>>
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Program to enter an integer and find out if it is even or odd
#include <iostream.h>
#include <conio.h>
void main()
{
clrscr();
int x;
cout << "Enter an integer : ";
cin>>x;
if(x%2==0)
cout << "The number " << x << " is even.";
else
cout << "The number " << x << " is odd.";
getch();
}
This program takes in an...
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Program to enter two integers and print the quotient and remainder
#include <iostream.h>
#include <conio.h>
int main()
{
clrscr();
int x,y,quotient,remainder;
cout << "Enter 2 integers greater than 0 : ";
cin>>x>>y;
quotient=x/y;
remainder=x-(quotient*y);
cout << "Quotient of " << x << " & " << y << " = " <<...
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Program to plot pixels
#include <conio.h>
#include <graphics.h>
#include <stdlib.h>
#include <stdio.h>
void main (int)
{
int gdriver=DETECT,gmode,errorcode; //Requesting auto-detection.
int midx,midy,x;
//Initializing graphics and local variables.
initgraph(&gdriver,&gmode,"d:\\bc3\\bgi");
//Reading...
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Program to construct a 3-dimensional bar
#include <conio.h>
#include <graphics.h>
#include <stdlib.h>
#include <stdio.h>
void main (int)
{
int gdriver=DETECT,gmode,errorcode; //Requesting auto-detection.
int midx,midy,x;
//Initializing graphics and local...
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Program to write in different fonts on the screen
#include <conio.h>
#include <graphics.h>
#include <stdlib.h>
#include <stdio.h>
void main (int)
{
int gdriver=DETECT,gmode,errorcode; //Requesting auto-detection.
int midx,midy,fstyle;
//Initializing graphics and local...
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Program to change the foreground colors and draw circles on the screen
#include <conio.h>
#include <graphics.h>
#include <stdlib.h>
#include <stdio.h>
void main (int)
{
int gdriver=DETECT,gmode,errorcode; //Requesting auto-detection.
int midx,midy,x;
//Initializing graphics and local variables.
initgraph(&gdriver,&gmode,"d:\\bc3\\bgi");
//Reading...
>>
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