my program on variable
first_num=2 second_num=6 print('addition') addition print(first_num+second_num) 8 print('subtraction') subtraction print(first_num-num+second_num) Traceback (most recent call last): File "", line 1, in NameError: name 'num' is not defined print(first_num-second_num) -4 print('multiplication') multiplication ppprint(first_numsecond_num) Traceback (most recent call last): File "", line 1, in NameError: name 'ppprint' is not defined print(first_numsecond_num) 12 print('divition') divition print(first_num/second_num) 0.3333333333333333 print('exponet') exponet print(first_num**second_num) 64