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Pointers in C

Pointers in C. The relationship between pointers and arrays. fig07_20.c (Part 1 of 2). fig07_20.c (Part 2 of 2). Array b printed with: Array subscript notation b[ 0 ] = 10 b[ 1 ] = 20 b[ 2 ] = 30 b[ 3 ] = 40 Pointer/offset notation where the pointer is the array name *( b + 0 ) = 10

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Pointers in C

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  1. Pointers in C The relationship between pointers and arrays

  2. fig07_20.c (Part 1 of 2)

  3. fig07_20.c (Part 2 of 2)

  4. Array b printed with: Array subscript notation b[ 0 ] = 10 b[ 1 ] = 20 b[ 2 ] = 30 b[ 3 ] = 40 Pointer/offset notation where the pointer is the array name *( b + 0 ) = 10 *( b + 1 ) = 20 *( b + 2 ) = 30 *( b + 3 ) = 40 Pointer subscript notation bPtr[ 0 ] = 10 bPtr[ 1 ] = 20 bPtr[ 2 ] = 30 bPtr[ 3 ] = 40 Pointer/offset notation *( bPtr + 0 ) = 10 *( bPtr + 1 ) = 20 *( bPtr + 2 ) = 30 *( bPtr + 3 ) = 40 Program Output

  5. fig07_21.c (Part 1 of 2)

  6. fig07_21.c (Part 2 of 2) Program Output string1 = Hello string3 = Good Bye

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