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string

Discussion in 'C' started by fmmctg01, Apr 2, 2011.

  1. fmmctg01

    fmmctg01 New Member

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    char str1[100]="a rolling stone";
    char str2[200]="gather no moss";
    char str3[100];
    write code that content of str1,followed by the content of str2, into str3. Display str3.
     
  2. xpi0t0s

    xpi0t0s Mentor

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    strcpy, strcat and printf are your friends.
     
  3. teacher

    teacher New Member

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    you can write the code without the use of these functions....
    Code:
    int main(){
    int i,j;
    char str1[100]="a rolling stone";
    char str2[200]="gather no moss";
    char str3[100];
    for(i=0;str1[i]!='\0';++i)
    str3[i]=str1[i];
    str3[i]='  ';
    for(j=0;str2[j]!='\0';++j)
    str3[j+i+1]=str2[j];
    str3[j+i+1]='\0';
    printf("%s",str3);
    }
    
    but i suggest you to apply your brains in this.This is a very simple programming question..
     
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  4. virxen

    virxen New Member

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    the code you gave is wrong check it again.(Hint 100+200>100)
     
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  5. teacher

    teacher New Member

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    oh sorry....
    i just forget here is the updated version....
    Code:
    nt main(){
    int i,j;
    char str1[100]="a rolling stone";
    char str2[200]="gather no moss";
    char str3[305];
    for(i=0;str1[i]!='\0';++i)
    str3[i]=str1[i];
    str3[i]=' ';
    for(j=0;str2[j]!='\0';++j)
    str3[j+i+1]=str2[j];
    str3[j+i+1]='\0';
    printf("%s",str3);
    }
    
    anything else?
     
  6. shabbir

    shabbir Administrator Staff Member

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    You missed the i in the int main line.
     
  7. teacher

    teacher New Member

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    he he really guys its feel like i am sitting between experts and it feels very good
     

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