Problem : Count positive and negative number in an array.
Solution :
#include<stdio.h>
int main()
{
int i,j,test,count,n;
scanf("%d",&test);
for(i=1;i<=test;i++)
{
int a[100];
int c1=0,c2=0;
scanf("%d",&n);
for(j=1;j<=n;j++)
{
scanf("%d",&a[i]);
if(a[i]>0)
{
c1++;
}
if(a[i]<0)
c2++;
}
printf("%d %d\n",c1,c2);
}
}
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