22 lines
513 B
C
22 lines
513 B
C
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#include <stdio.h>
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#include "collatz.h"
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int main(int argc, char **argv){
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int nstart;
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printf("Enter the starting integer: ");
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scanf("%d", &nstart);
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int nnext = collatz_next(nstart);
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printf("The next value in the Collatz sequence is %d\n",nnext);
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int verbose;
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printf("Show output of steps (0:NO, any other int: yes): ");
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scanf("%d", &verbose);
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int steps = collatz_steps(nstart,verbose);
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printf("The starting value %d converged to 1 in %d steps\n",
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nstart,steps);
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return 0;
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}
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