一个简单的C语言答题系统-创新互联

1，这是一个随机抽取20道题目的填空题答题程序（题目会重复）

2，题目需要自己设计（下面演示自己设计的题目）

3，答案必须为自己设计的字符串类型

4，下面是我写的代码，可自行参考，如有错误和需要改进的地方可以指出

#include#include#include#includeint main()
{
	int i,j,n,a[1000];
	char h[1000];
	int fenshu=0;
	char c[1000][1000]={"1+1=","124+122=","18+37=","31-11=","50+60=","111+111=","857-411=","147+111=","158+147=","125-41=","128-57=","250+250=","413+125=","520+1314=","357+581=","777+777=","321+857=","555+777=","1+13=","21+32="};
	char d[1000][1000]={"2","246","55","20","110","222","446","258","305","84","71","500","538","1834","938","1554","1178","1332","14","53"};
	srand(time(0));
	printf("答题开始,请回答以下问题\n");
	for(i=0;i<20;i++)
	{
		a[i]=rand()%20+1;
		n=a[i];
		printf("%d,%s",i+1,c[n-1]);
		scanf("%s",h);
		int z=0;
		for(j=0;j

5，答案允许答案前面和后面空格，但是不能在输出答案每个字符中间空格，否则系统会误判多个答案而产生错误 

6，最后会弹出总分为多少，感谢参与

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