n = int(input("Enter how many numbers will be stored : ")) vet1 = [n] vet2 = [n] print("Enter the numbers to be stored") for i in range(n): vet1 = int(input(f"number {i}: ")) for i in range(n): if (vet1%2 == 0): vet2 = vet1 + 1 print(f"nThe number entered was {vet1}nYour successor is {vet2}n") else: vet2 = vet1 - 1 print(f"nThe number entered was {vet1}nYour predecessor is {vet2}n")
I want to achieve this result
The number entered was 1 Its predecessor is 0
The number entered was 2 His successor is 3
The number entered was 3 Its predecessor is 2
but I can’t store the numbers in the vector Please, help.
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Answer
This code simply achieved the desired output. The mistake is the first loop which can be a hurdle, basically you don’t need another loop with same length. Simply remove this loop.
for i in range(n):#Line 5
and copy input vet1 = int(input(f"number {i}: "))
line and paste in an other loop
n = int(input("Enter how many numbers will be stored : ")) vet1 = [n] vet2 = [n] print("Enter the numbers to be stored") for i in range(n): vet1 = int(input(f"number {i}: ")) if (vet1%2 == 0): vet2 = vet1 + 1 print(f"nThe number entered was {vet1}nYour successor is {vet2}n") else: vet2 = vet1 - 1 print(f"nThe number entered was {vet1}nYour predecessor is {vet2}n")