18 lines
438 B
C
18 lines
438 B
C
/* floatcnv.c - 不匹配的浮点型转换 */
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// 在gcc version 10.2.1 20210110 (Debian 10.2.1-6)环境下
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// 执行结果与教程P89中的结果不一样
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#include <stdio.h>
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int main(void)
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{
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float n1 = 3.0;
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float n2 = 3.0;
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long n3 = 2000000000;
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long n4 = 1234567890;
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printf("%.1e %.1e %.1e %.1e\n", n1, n2, n3, n4);
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printf("%ld %ld\n", n3, n4);
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printf("%ld %ld %ld %ld\n", n1, n2, n3, n4);
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return 0;
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} |