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49 lines
922 B
C
49 lines
922 B
C
/*
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* C Program to Display the Characters in Prime Position a given String
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*/
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#include <stdio.h>
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#include <string.h>
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void main()
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{
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int i, j, k, count = 0;
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char str[50];
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printf("enter string
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");
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scanf("%[^
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]s", str);
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k = strlen(str);
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printf("prime characters in a string are
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");
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for (i = 2; i <= k; i++)
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{
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count = 0;
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for (j = 2; j <= k; j++)
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{
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if (i % j == 0)
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{
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count++;
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}
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}
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if (count == 1)
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{
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printf("%c
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", str[i - 1]);
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}
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}
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}
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enter string
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get ready to get illuminted!
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prime characters in a string are
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e
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t
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r
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a
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t
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u
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i
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d
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