ROW WITH MINIMUM SUM IN 2D ARRAY USING JAVA | USER INPUT | BHARAT TECH SHOW

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In this Java tutorial, we learn how to find the row with the minimum sum in a 2D array (matrix) using a simple and beginner-friendly approach.

The program takes user input for the number of rows, columns, and array elements using the Scanner class. After storing the elements in a 2D array, we calculate the sum of each row using nested for loops and identify which row has the minimum sum.

🔹 Basic Idea (Comment Style)
// Take rows and columns as user input
// Store elements in 2D array
// Calculate sum of each row
// Compare row sums
// Find row having minimum sum
🔹 Concepts Covered

2D Array (Matrix) in Java

User input using Scanner class

Nested for loops

Row-wise sum calculation

Logic to find minimum row sum

Printing row index with minimum sum

🔹 Sample Input
// Number of rows = 3
// Number of columns = 3
// Array elements:
// 1 2 3
// 4 5 6
// 7 8 9

🔹 Output
// Min Sum of the row = 6
// Row index with minimum sum = 0
🎯 This program is very useful for beginners, college practicals, viva questions, and Java interview preparation.

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