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How to print the first 100 prime numbers in TypeScript

1 Answer

0 votes
function isPrime(n: number) {
    if (n == 0) return false;
    if (n == 1) return false;
    for (let i: number = 2; i <= Math.sqrt(n); i++) {
        if (n % i == 0) {
            return false;
        }
    }
    return true;
}
  
 
 
let i: number = 0;
let prime: number = 2

while (i < 100) {
    if (isPrime(prime)) {
        console.log(prime);
        i++;
    }
    prime++;
}
 
 
   
     
     
/*
run:
     
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
101
103
107
109
113
127
131
137
139
149
151
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163
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331
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431
433
439
443
449
457
461
463
467
479
487
491
499
503
509
521
523
541
     
*/

 



answered Oct 20, 2023 by avibootz

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