there are 4 conditions given in this code i am able to satisfy the first three conditions but i am unable to satisfy the fourth one ie. to seek input again in case of default operator. Can you give me a hint how to satisfy the 4 condition? i am sharing the url of my code. https://ide.codingblocks.com/s/101977
Fourth condition of calculator problem
@Aditiverma
You shouldn’t use a goto statement. They are risky and can cause several problems.
You should use a while or a do-while loop in this program which should take inputs till it gets ‘x’ or ‘X’ can keeps on iterating otherwise.