15 lines
		
	
	
		
			256 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			15 lines
		
	
	
		
			256 B
		
	
	
	
		
			C
		
	
	
	
	
	
| #include <stdio.h>
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| #include <stdlib.h>
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| 
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| /*fputc(<caractère>, <fichier>)     : écrit un caractère*/
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| int main(void){
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|     FILE *fic = fopen("text.txt", "w");
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| 
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|     if(fic==NULL)
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|         {exit(1);}
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|     fputc('J',fic);
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|     fputc('O',fic);
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| 
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|     fclose(fic);
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| 
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| } |