28 lines
463 B
C
28 lines
463 B
C
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/*
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* lower and upper end as user input
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* use a for loop to output all numbers for which 7|x is true.
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*/
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#include <stdio.h>
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int main() {
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int a,b;
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printf("input lower end:\n");
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fflush(stdin);
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scanf("%d",&a);
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printf("input upper end:\n");
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fflush(stdin);
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scanf("%d",&b);
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printf("inputs: %d %d\n", a, b);
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for(int i=a; i<=b; i++){
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if(i%7==0)
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printf("%d ", i);
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if(i==b)
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printf("\n");
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}
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return 0;
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}
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