c code which prints initial of any name, Strings, Adv C

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Question:C code which prints initial of any name

Answer #include<stdio.h>
int main(){
   char str[20];
   int i=0;
   printf("Enter a string: ");
   gets(str);
   printf("%c",*str);
   while(str[i]!='\0'){
       if(str[i]==' '){
            i++;
            printf("%c",*(str+i));
       }
       i++;
   }
   return 0;
}
Sample output:
Enter a string: Robert De Niro
RDN

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C code which prints initial of any name

Question:C code which prints initial of any name

Answer #include<stdio.h> int main(){ char str[20]; int i=0; printf("Enter a string: "); gets(str); printf("%c",*str); while(str[i]!='\0'){ if(str[i]==' '){ i++; printf("%c",*(str+i)); } i++; } return 0; }Sample output: Enter a string: Robert De Niro RDN

Answer
#include<stdio.h> int main(){ char str[20]; int i=0; printf("Enter a string: "); gets(str); printf("%c",str); while(str[i]!='\0'){ if(str[i]==' '){ i++; printf("%c",(str+i)); } i++; } return 0; }
Sample output: Enter a string: Robert De Niro RDN