40 lines
868 B
C
40 lines
868 B
C
/*
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* This simple program is created by Roland Hollós (hollorol@rolandhollos.net)
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* It is works like this:
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* ez itt egy nagyon hosszu valtozo == ez_itt_egy_nagyon_hosszu_valtozo_
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*/
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#include<stdio.h>
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#include<stdlib.h>
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#include<string.h>
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#define MAX_LINE_LEN 10000
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int
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main()
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{
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char s[MAX_LINE_LEN];
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char out[MAX_LINE_LEN];
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while(fgets(s, MAX_LINE_LEN, stdin) != NULL){
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int string_length = strlen(s);
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for(int i = 0; i < string_length; ++i)
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{
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/* if((s[i] >= 65) && (s[i] <= 90)) */
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if(s[i] == ' '){
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out[i] = '_';
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continue;
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}
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if((s[i] >= 65) && (s[i] <= 90))
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{
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out[i] = s[i] + 32;
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}
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out[i] = s[i];
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}
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out[string_length] = '\0';
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printf("%s", out);
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}
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return 0;
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}
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