22 lines
688 B
C
22 lines
688 B
C
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#include <stdio.h>
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#include <stdlib.h>
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int main(void)
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{
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// Declare an integer array and an integer pointer
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int MyArray[10] = {2,4,6,8,10,12,14,16,18,20};
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int *pI;
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// Get the start address by asking for the address iof array item [0]
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pI = &MyArray[0]; // Or use: pI = MyArray;
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// Display the 1st item in the array, first be accessing rhe array
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printf("The value at array item [0] is %d\n", MyArray[0]);
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// Since the pointer points to the address of the 1st item we can
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// access it as we would for a pointer pointing to any single variable
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printf("The value at the memory address held in pI is %d\n", *pI);
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return 0; // Exit
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}
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