34 lines
935 B
C
34 lines
935 B
C
#include <stdio.h>
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void print_memory_layout (char *data, int size );
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int main (void)
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{
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short i = 0x1234;
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char x = -127;
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long sn1 = 1489156464;
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long sn2 = 1541654916;
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int y[2] = {0x11223344,0x44332211};
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printf("Size in bytes of i: %d\n", sizeof (i));
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printf("Size in bytes of x: %d\n", sizeof(x));
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printf("Size in bytes of sn1: %d\n", sizeof(sn1));
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printf("Size in bytes of sn2: %d\n", sizeof(sn2));
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printf("Size in bytes of y: %d\n", sizeof(y));
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// Print memory layout
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printf( "Address\t\tContent (hex)\tContent(dec)\n");
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print_memory_layout((char *)&i , sizeof(i));
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print_memory_layout((char *)&x , sizeof(x));
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print_memory_layout((char *)&sn1, sizeof(sn1));
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print_memory_layout((char *)&sn2, sizeof(sn2));
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print_memory_layout((char *)&sn1, sizeof(y));
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}
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void print_memory_layout (char *data , int size){
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for( int i = 0 ; i < size ; i++ ){
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printf("0x%08x\t0x%08x\t\%d\n", &data[i], data[i],data[i]);
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}
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}
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