# Help me in solving RATINGINPRAC problem

### My issue

code and structure

### My code

``````#include <stdio.h>

int main(void) {
int T;
scanf("%d",&T);
for(int i=0;i<T;i++)
{
int d1,d2;
if(d1>=d2)
printf("yes\n");
else
printf("no\n");
}
return 0;
}

``````

Learning course: Arrays using C
Problem Link: CodeChef: Practical coding for everyone

plzz refer the following C code for better understanding of the logic and implementation.

``````#include <stdio.h>
#include <string.h>

int main() {
int t;
scanf("%d",&t);
for(int i=0;i<t;i++){
int n;
scanf("%d",&n);
int a[n];
for(int j=0;j<n;j++){
scanf("%d ",&a[j]);
}
int ch=0;
for(int j=1;j<n;j++){
if(a[j]<a[j-1]){
ch=1;
}
}
if(ch)
printf("no\n");
else
printf("yes\n");
}

return 0;
}``````

You should take input properly. Take the array and iterate over it to see if itâ€™s acsending or not.

Corrected Code:

``````#include <stdio.h>

int main() {
int t;
scanf("%d", &t);
while (t--) {
int n, flag = 1;
scanf("%d", &n);
int a[n];
for (int i = 0; i < n; i++) {
scanf("%d", &a[i]);
}
for (int i = 0; i < n - 1; i++) {
if (a[i] > a[i + 1]) {
printf("No\n");
flag = 0;
break;
}
}
if (flag) {
printf("Yes\n");
}
}
return 0;
}
``````