Line | |
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1 | #include "stdio.h" |
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2 | |
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3 | /////// |
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4 | int main1() |
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5 | { |
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6 | int opx; |
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7 | int res; |
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8 | int i; |
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9 | |
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10 | tty_puts(" TASK 1 : FACTORIELLE \n"); |
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11 | |
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12 | while (1) { |
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13 | tty_puts("\n*********************\n"); |
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14 | tty_puts("operand = "); |
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15 | tty_getw_irq(&opx); |
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16 | tty_puts("\n"); |
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17 | if( (opx > 12) || (opx < 1) ) { |
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18 | tty_puts("operand must be larger than 0 and smaller than 13\n"); |
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19 | } else { |
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20 | res = 1; |
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21 | for(i=opx ; i>1 ; i--) res = res*i; |
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22 | tty_printf("factorielle(%d) = %d\n", opx, res); |
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23 | } |
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24 | } |
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25 | return 0; |
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26 | } // end main1 |
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