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Recent content by manichandra

  1. manichandra

    two dimensional array, matrix

    can any body give me the idea to solve this problem, not the whole answer.thanks, Use a matrix represents an island surrounded by water. Two bridges lead out of the island. A mouse is placed on the black square. Write a program to make the mouse take a walk across the island. The mouse is...
  2. manichandra

    casting

    this is the output expression: - + * 9 + 2 8 * + 4 8 6 3 expression: + * 9 + 2 8 * + 4 8 6 3 - expression: * 9 + 2 8 * + 4 8 6 3 - + expression: 9 + 2 8 * + 4 8 6 3 - + * expression: + 2 8 * + 4 8 6 3 - + * 9 after calculating 2 + 8 = 10 expression: * + 4 8 6 3 - + * 9 10...
  3. manichandra

    casting

    sorry guys for my stupid questions. i got the answer . code is #include <stdio.h> #include <stdlib.h> #include<ctype.h> #include <string.h> typedef struct node { char data[16]; struct node *link; } NODE; typedef struct queue { NODE *front; NODE *rear; int count; } QUEUE...
  4. manichandra

    casting

    #include <stdio.h> #include <stdlib.h> #include<ctype.h> #include<math.h> typedef struct node { char data[8]; struct node *link; } NODE; typedef struct queue { NODE *front; NODE *rear; int count; } QUEUE; QUEUE* CreateQueue() { QUEUE* q =...
  5. manichandra

    char to char array

    is converting from a char array to a single char possible ?? char data[]="163" to char data=163 and how to convert from int a=163 to char data[]="163" and int n =163 to char a = 163 thanks
  6. manichandra

    casting

    actually i am trying to calculate the expression like this 1 .first take the char in expr[]="-+*9+28*+4863 ", calculate and put it in a queue . 2. again put t items in the queue to the expr[]= "-+*910*1263". 3. and repeat 1 and 2 till q->count is 1. now i have a doubt that my approach is...
  7. manichandra

    casting

    i dint really get what you are saying . could u please explain me how to use it ??
  8. manichandra

    casting

    so here is one more question , how to convert "expr[j]" and "expr[k]" to ctype strings and pass to "calculate" function ??
  9. manichandra

    casting

    this is the question: One way to evaluate a prefix expression is to use a queue. To evaluate the expression, scan it repeatedly until the final expression value is known. In each scan, read the tokens and store them in a queue. In each scan, replace an operator followed by two operands by the...
  10. manichandra

    char to char array

    is there any possibility to convert a char to a char array example : here is char a ='163'; char data[16]; i want to input the value of 'a' to 'data' as data[0]='1' data[1]='6' data[2]='3' data[3]='\0'
  11. manichandra

    casting

    i want to pass two characters("6","8") into a function which will convert this two chars into integers and add these two integers(6+8=14) after that it will change the value (int 14) into char (char "14") and returns the char. can anybody help me please ??
  12. manichandra

    string copy function

    Thank you ArkM, I got the solution as follows ________________________________ #include <stdio.h> #include<stdlib.h> #include<string.h> void newStrCpy(char* q, char* p); int main (void) { char *src; printf("\n----------------------------------------"); printf("\nPROGRAM TO COPY...
  13. manichandra

    pointer strings

    then how its working ??? int main() { char *p = "CUCKOO"; printf("%s\n",p); return 0; } output: CUCKOOhttp://www.mediafire.com/i/?gcgs17jhnn777h1
  14. manichandra

    string copy function

    Thanks xwb , i tried by char *temp = (char*) malloc (strlen(q) + 1); but still the output is "null".. in my code i checked the value of "p" before going out of the function by debugging. at this point "p" is pointing to "temp". But once the compiler goes out of the function p is pointing...
  15. manichandra

    string copy function

    what is wrong with this code? its not working . can anybody explain in detail please ??? ____________________________ #include <stdio.h> #include<stdlib.h> #include<string.h> void newStrCpy(char* q, char* p); int main (void) { char *q = "MANICHANDRA"; char *p ...
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