Why is %d used in C?

This feature is crucial for scenarios where precision to the whole number is essential. For instance, in financial calculations where currency values are often represented as integers (ignoring cents below a certain threshold), `%d` guarantees accuracy in reporting such figures.

Conversely, for numbers that include decimals, the `%f` format specifier is the appropriate choice. `%f` is designed to handle floating-point values, enabling programs to accurately represent and display numbers with fractional parts.

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The `%d` format specifier in the C programming language holds a pivotal role in obtaining integer values. When employed in a program, `%d` ensures that only the integral part of a given value is recognized and printed, disregarding any fractional or floating-point components.

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