Question

please tell this answer class 9 icse
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Answer 1

Answer:

This is the required java program for the question.

import java.util.*;

public class Student {

public static void main(String[] args) {

Scanner sc=new Scanner(System.in);

System.out.println("Enter marks..");

double marks[]=new double[45];

int c=0, i;

for(i=0;i<45;i++) {

System.out.print("Enter: ");

marks[i]=sc.nextDouble();

if (marks[i]>90)

c++;

}

System.out.println("Number of students who scored more that 90% is: "+c);

sc.close();

}

}

Logic to Solve:

• Ask the user to enter marks.
• Check if marks > 90 or not If true, increase the value of count by 1.
• Display the value of count.