Question

which of the following is valid real constant in C​

Answer 1

Answer:

A] "programming"

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Answer 2

Constants in C are fixed worth that doesn't change during the execution of a program.

A genuine steady is a mix of an entire number followed by a decimal point and the fragmentary part. For example: 0.0083 - 0.75 .95 215.

Integer numbers are lacking to address amounts that fluctuate ceaselessly, like distances, statures, temperatures, costs, etc. These amounts are addressed by numbers containing partial parts. Such numbers are called real or floating-point constants.

Rules for Constructing Real Constants in Fractional Form  

1. A real constant must have at least one digit.
2. It must have a decimal point.
3. It could be either positive or negative.
4. Default sign is positive.
5. Commas or blanks are not allowed within a real constant.