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  1. #include<stdio.h>
  2. #include<math.h>
  3. int main(){
  4.     int c;
  5.     scanf("%d",&c);
  6.     while(c--){
  7.         int n;
  8.     scanf("%d",&n);
  9.     if(n==square root(n))
  10.         printf("Yes\n");
  11.     else
  12.         printf("No\n");
  13.     }
  14.     return 0;
  15. }
  16.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.c: In function ‘main’:
prog.c:9:11: error: ‘square’ undeclared (first use in this function)
     if(n==square root(n))
           ^~~~~~
prog.c:9:11: note: each undeclared identifier is reported only once for each function it appears in
prog.c:9:18: error: expected ‘)’ before ‘root’
     if(n==square root(n))
                  ^~~~
stdout
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Standard output is empty
https://ideone.com/Powkn4
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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