50 lines
849 B
C
50 lines
849 B
C
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# include <stdio.h>
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# include <stdlib.h>
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/*int main(void) {
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int x=3;
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if (x=2) {
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printf("x vaut 2\n");
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} else {
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printf("x est different de 2\n");
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}
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printf("%d\n", x);
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if (x=0) {
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printf("x vaut 0\n");
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} else {
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printf("x est different de 0\n");
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}
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printf("%d\n", x);
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return EXIT_SUCCESS;
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}*/
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int main(void){
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int n = 0;
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int num = 0;
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double x = 0;
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int table = 0;
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printf("Entrez un réel : ");
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n = scanf("%lf", &x);
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num = x ;
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table = num % 3;
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if ( table == 2){
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num = num + 1;
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printf("%d \n", num);
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}else if(table == 0){
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printf("%d \n", num);
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}else{
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num = num - 1;
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printf("%d \n", num);
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}
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}
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