20 lines
515 B
Java
20 lines
515 B
Java
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class PrimeExample
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{
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public static void main(String args[])
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{
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int i,m=0,flag=0;
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int n=17;//it is the number to be checked
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m=n/2;
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for(i=2; i<=m; i++)
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{
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if(n%i==0)
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{
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System.out.println("Number is not prime");
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flag=1;
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break;
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}
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}
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if(flag==0)
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System.out.println("Number is prime");
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}
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}
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