#!/bin/bash
declare -a mat1
declare -a mat2
declare -a result
read -p "Enter m>> " m
read -p "Enter n>> " n
for((i=0;i<$m;i++))
do
for((j=0;j<$n;j++))
do
read -p "mat1[$i,$j] : " ele
mat1[$i,$j]=$ele
done
done
for((i=0;i<$m;i++))
do
for((j=0;j<$n;j++))
do
read -p "mat2[$i,$j] : " ele
mat2[$i,$j]=$ele
result[$i,$j]=$(( ${mat1[$i,$j]}+${mat2[$i,$j]} ))
done
done
echo "Result Matrix: "
for((i=0;i<$m;i++))
do
for((j=0;j<$n;j++))
do
echo -n "${result[$i,$j]} "
done
echo ""
done