23 lines
455 B
C
23 lines
455 B
C
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/*
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* C program to find the size of a union
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*/
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#include <stdio.h>
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void main()
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{
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union sample
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{
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int m;
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float n;
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char ch;
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};
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union sample u;
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printf("The size of union = %d\n", sizeof(u));
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/* initialization */
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u.m = 25;
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printf("%d %f %c\n", u.m, u.n, u.ch);
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u.n = 0.2;
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printf("%d %f %c\n", u.m, u.n, u.ch);
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u.ch = 'p';
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printf("%d %f %c\n", u.m, u.n, u.ch);
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}
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