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37 lines
1.0 KiB
37 lines
1.0 KiB
#include <stdio.h>
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int main(int argc, char *argv[])
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{
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int areas[] = { 10, 12, 13, 14, 20 };
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areas[0] = 100;
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char name[] = "Zed";
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name[2] = 'F';
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char full_name[] = {
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'Z', 'e', 'd',
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' ', 'A', '.', ' ',
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'S', 'h', 'a', 'w', '\0',
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};
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full_name[9] = 'x';
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areas[1] = name[1];
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// WARNING: On some systems you may have to change the
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// %ld in this code to a %u since it will use unsigned ints
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printf("The size of an int: %ld\n", sizeof(int));
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printf("The size of areas (int[]): %ld\n", sizeof(areas));
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printf("The number of ints in areas: %ld\n",
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sizeof(areas) / sizeof(int));
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printf("The first area is %d, the 2nd %d.\n", areas[0], areas[1]);
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printf("The size of a char: %ld\n", sizeof(char));
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printf("The size of name (char[]): %ld\n", sizeof(name));
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printf("The number of chars: %ld\n", sizeof(name) / sizeof(char));
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printf("The size of full_name (char[]): %ld\n", sizeof(full_name));
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printf("The number of chars: %ld\n",
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sizeof(full_name) / sizeof(char));
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printf("name=\"%s\" and full_name=\"%s\"\n", name, full_name);
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return 0;
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}
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