Input output statement
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C programming language provides built-in functions like scanf() and printf() for input and output. Scanf() is used to take input from the user and printf() displays output on screen. These functions use format specifiers like %d, %f, %c, %s within their parentheses to indicate the expected data type for the input or output. Common format specifiers are %d for integers, %f for floating point numbers, %c for characters, and %s for strings.
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Java method
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Constructors in java
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C loops
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Basic of c language
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