how to find prime numbers from 1 100 in c, Problem Solving, Adv C

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Question:How to find prime numbers from 1 to 100 in c

Answer #include<stdio.h>

int main(){
    int num,i,count;
  
    for(num = 1;num<=100;num++){
         count = 0;

         for(i=2;i<=num/2;i++){
             if(num%i==0){
                 count++;
                 break;
             }
        }
        
         if(count==0 && num!= 1)
             printf("%d ",num);
    }
  
   return 0;
}
Output:
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97

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+ ExplanationNot ModeratedSimilar questions:
1. C program for prime numbers between 1 to 100
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How to find prime numbers from 1 to 100 in c

Question:How to find prime numbers from 1 to 100 in c

Answer #include<stdio.h> int main(){ int num,i,count; for(num = 1;num<=100;num++){ count = 0; for(i=2;i<=num/2;i++){ if(num%i==0){ count++; break; } } if(count==0 && num!= 1) printf("%d ",num); } return 0; }Output: 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97

Answer
#include<stdio.h> int main(){ int num,i,count; for(num = 1;num<=100;num++){ count = 0; for(i=2;i<=num/2;i++){ if(num%i==0){ count++; break; } } if(count==0 && num!= 1) printf("%d ",num); } return 0; }
Output: 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97