实验1
任务1:
源代码(1):
#include <stdio.h> int main() { printf(" 0\n"); printf("<H>\n"); printf("I I\n"); printf(" 0\n"); printf("<H>\n"); printf("I I\n"); return 0; }
运行结果(1):
源代码(2):
#include <stdio.h> int main() { printf(" 0"); printf(" 0\n"); printf("<H>"); printf(" <H>\n"); printf("I I"); printf(" I I\n"); return 0; }
运行结果(2):
任务2:
源代码:
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任务3:
源代码:
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任务4:
源代码:
#include <stdio.h> int main() { double x, y; char c1, c2, c3; int a1, a2, a3; scanf("%d%d%d", a1, a2, a3); printf("a1 = %d, a2 = %d, a3 = %d\n", a1,a2,a3); //scanf后加 &才能运行 scanf("%c%c%c", &c1, &c2, &c3); printf("c1 = %c, c2 = %c, c3 = %c\n", c1, c2, c3); scanf("%f,%lf", &x, &y); //输入时前后格式要一致 printf("x = %f, y =%lf\n",x, y); return 0; }
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任务5:
源代码:
#include <stdio.h> int main() { int year; year=1000000000.0/60/60/24/365+0.5; printf("十亿秒等于%d年\n",year); return 0; }
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任务6:
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任务7:
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任务8
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