Create a 3*4 matrix using Python for loop.

Output should be in the following form

01 02 03 04

21 22 23 24

31 32 33 34

Create a 3*4 matrix using Python for loop.

Output should be in the following form

01 02 03 04

21 22 23 24

31 32 33 34

```
for i in range(1,4):
for j in range(1,5):
print(f"{i}{j}",end=" ")
print()
```

1 Like

matrix = []

for i in range(3):

row = []

for j in range(4):

row.append(i * 4 + j + 1)

matrix.append(row)

for row in matrix:

print(" β.join(fβ{num:02d}" for num in row))

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```
for i in range(4):
for j in range(1,5):
print(f"{i}{j}",end=" ")
print()
```

1 Like

for i in range(0,4):

if i==1:

continue

for j in range(1,5):

```
print(f"{i}{j}",end=" ")
print()
```

1 Like

```
#python program to print matrix using loop
row=int(input("enter number of rows"))
col=int(input("enter number of columns"))
for i in range(0,row):
for j in range(1,col):
print(f"{i}{j}",end=" ")
```

```
output:-
enter number of rows3
enter number of columns4
01 02 03
11 12 13
21 22 23
```

1 Like

#python program to print matrix using loop

row=int(input("enter number of rows: β))

col=int(input(βenter number of columns: β))

for i in range(0,row):

for j in range(1,col):

print(fβ{i}{j}β,end=β ")

print()

1 Like

great work .keep going

good. keep practicing.

good work, keep going

very good. keep active

verygood, keep practicing