reminder operator , result and supermarket some problem has been solved

Author: shihabuddin-dev

A. Operator/reminder.js

@@ -0,0 +1,11 @@
+/** Problem-3
+You task is to divide the given number by 5 and show the remainder as the output.
+
+Input: 119
+The first line of the input contains the number.
+
+Output: 4
+Print the remainder.**/
+let inputNumber = 119;
+let remainder = 119 % 5;
+console.log(remainder);

A. Operator/result.js

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+/** Problem-2
+Write a program to calculate the average marks of Mathematics, Biology, Chemistry, Physics, and Bangla of a student.
+
+Input:
+The first line of the input is the marks of the five subjects mentioned above, respectively. marks 75.25, 65, 80, 35.45, 99.50
+
+Output: 71.04
+Print the result in 2 decimal places. **/
+let mathematic = 75.25;
+let biology = 65;
+let chemistry = 80;
+let physics = 35.45;
+let bangla = 99.50;
+let totalMarks = mathematic + biology + chemistry + physics + bangla;
+let averageMarks = totalMarks / 5;
+console.log(averageMarks.toFixed(2));

A. Operator/supermarket .js

@@ -1,11 +1,16 @@
-// Task-1
+/** Problem-1
 
-// You went to the supermarket to buy some oranges and apples. Calculate how much money the shopkeeper will return.
+You went to the supermarket to buy some oranges and apples. Calculate how much money the shopkeeper will return.
 
-// The first line of the input is the taka you have.
-// The second line is the cost of 1 kg of oranges and 1 kg of apples.
+Input:
+The first line of the input is the taka you have.
+The second line is the cost of 1 kg of oranges and 1 kg of apples.
 
-//  result
-let taka = 1000;
-let 
+Output:
+Print the result. **/
 
+let myMoney = 1000;
+let oranges = 400;
+let apples = 300; 
+let returnMoney = myMoney - (oranges + apples);
+console.log(returnMoney);