Answer:
A
Binary numbers use only the digits 0 and 1; decimal numbers use 0 through 9.
Explanation:
Binary means in couples of two. So you count using 0s and 1s like 01, 10, 11, 100, 101, 110, 111, and so on.
In this program, I am using the school-based grading system and the program should accept the subject and the number of students.
Program approach:-
- Using the necessary header file.
- Using the standard I/O namespace function.
- Define the main function.
- Declare the variable.
- Display enter obtain marks in 5 subjects.
- Return the value.
Program:-
//header file
#include<iostream>
//using namespace
using namespace std;
//main method
int main()
{
//declare variable
int j;
float mark, sum=0, a;
//display enter obtain marks in 5 subjects
cout<<"Enter Marks obtained in 5 Subjects: ";
for(j=0; j<5; j++)
{
cin>>mark;
sum = sum+mark;
}
a = sum/5;
//display grade
cout<<"\nGrade = ";
if(a>=91 && a<=100)
//display a1
cout<<"a1";
else if(a>=81 && a<91)
//display a2
cout<<"a2";
else if(a>=71 && a<81)
cout<<"b1";
else if(a>=61 && a<71)
cout<<"b2";
else if(a>=51 && a<61)
//display c1
cout<<"c1";
else if(a>=41 && a<51)
//display c2
cout<<"c2";
else if(a>=33 && a<41)
//display d
cout<<"d";
else if(a>=21 && a<33)
//display e1
cout<<"e1";
else if(a>=0 && a<21)
//display e2
cout<<"e2";
else
//display invalid
cout<<"Invalid!";
cout<<endl;
//return the value
return 0;
}
Learn more grading system
brainly.com/question/24298916
Answer:
The correct answer for the given question is "ORACLE ".
Explanation:
ORACLE is an relational database management system oracle can store the interrelated data .Oracle database management system is used for online transaction etc .It is first company in Relational database management System.
SQL is an structural query language it is used to communicate with a database it is not relational database management system so this option is wrong.
Java and python are the programming language they are not relational database management system so this option is wrong.
So correct answer is "ORACLE "
Answer:
Explanation:“Se realizaron varios estudios y confirmamos que la actividad minera ha provocado graves problemas dermatológicos y de la vista, caída del pelo, partos prematuros, malformaciones congénitas y abortos. También se detectaron niveles altísimos de metales pesados en la sangre de las personas.
Answer:
You can begin your report, and write about CNN, BBC, or any other liberal news network.
Explanation:
