Q24. Write a program to display the given decimal number in hexadecimal and octal format using manipulators.
Answer:
Program
#include<iostream.h>#include<iomanip.h>#include<conio.h>int main(){clrscr();int a = 90;cout<<“\n The Hexadecimal Number for the given decimal number is: ” <<hex <<a;cout<<“\n The Octal Number for the given decimal number is: ” <<oct<<a;getch( );return 0;}
Output
In this program, a decimal number or an integer is initialized with 90. Then the cout statements are used to display the equivalent hexadecimal and octal number using hex and oct manipulators respectively.
