Submission #3783946

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Source Code Expand

#include<cstdio>
#include<iostream>
#include<algorithm>
using namespace std;
char ss[108],c;
int n,num,ans;
long long read()
{
	long long x=0,f=1;
	char ch=getchar();
	while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}
	while(ch>='0'&&ch<='9'){x=x*10+ch-'0';ch=getchar();}
	return x*f;
}
int main()
{
	scanf("%s",&ss);
	n=read();
	for(int i=1;i<=n;++i)
	{
		num++;
		scanf("%c",&c);
		if(c=='.')
		{
			num=0;
			continue;
		}
		if(num==3)
		{
			ans++;
			num=0;
		}
	}
	scanf("%s",&ss);
	printf("%d",ans);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:17:16: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[108]’ [-Wformat=]
  scanf("%s",&ss);
                ^
./Main.cpp:34:16: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[108]’ [-Wformat=]
  scanf("%s",&ss);
                ^
./Main.cpp:17:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s",&ss);
                 ^
./Main.cpp:22:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%c",&c);
                 ^
./Main.cpp:34:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s",&ss);
                 ^

Judge Result