DAY 1: print(“Hello”)print(‘how are you today?’)print(5+4)print(‘5+4’)print(‘5+4=’,5+4,’and 6+4=’,6+4)var_1 = 5 #datatype is implicitprint(var_1+10)#variable naming rule: It shouldnt start with a number, only _ is a allowerd special charactervar_1 = 15print(var_1+10)#comments […]
### DAY 1print(“Welcome”)val1 = 5#val1 is a variable in this caseprint(“val1”)print(“Value of variable val1 =”,val1)#type() – it gives the datatype of variableprint(type(val1)) # <class ‘int’> integer: nondecimal value- -5, -99,0,9999999val1 […]
Click here to visit Part 1 of the Blog DAY 21 select * from HR.Employees; — explicit conversion select Last_name, Hire_date, to_char(hire_date, ‘MONTH DD, YYYY’), Salary, to_char(salary,’$999999.9′) from […]
Day 1: a=5#data type is integerprint(a)print(type(a))a=”’hellohow are youI am fine”’#type is stringprint(a)print(type(a))a=”””hello”””#type is stringprint(a)print(type(a))a=5.0print(a)print(type(a))a = True #Falseprint(a)print(type(a))a=5jprint(a);print(type(a));print(a*a)print(“How are you?”,end=” -> “)print(“I am doing good.”)quant = 40price = 10total_cost = quant […]
