Input numbers in nested list and print the largest number in each row in Python
Lists - Question 14
In this question, we will see how to input numbers in a 3X3 integer matrix (nested list) and print the largest number in each row in Python programming. To know more about lists click on the lists lesson.
Q14) Write a program in Python to input numbers in a 3X3 integer matrix (nested list) and print the largest number in each row.
Program
a=[[],[],[]]
r=0;c=0;lg=0;x=0;
print('Enter 9 numbers')
for r in range(3):
for c in range(3):
a[r].append(int(input()))
for r in range(3):
x=0
for c in range(3):
print(a[r][c],end=' ')
if x==0:
lg=a[r][c]
x=1
elif a[r][c]>lg:
lg=a[r][c]
print(' Largest Number =',lg)Output
Enter 9 numbers 18 12 5 10 15 45 38 72 64 18 12 5 Largest Number = 18 10 15 45 Largest Number = 45 38 72 64 Largest Number = 72
