1. Programming

hello i have a program in C (Unix - SOlaris5.7), and i have the next question: i have a lot of char variable, and i want store their values in a char array. The problem is what i don´t know how to put the char variable's value into the array, and i don`t know how to define the array please... (4 Replies)

2. Programming

hi, I have variable like, char keyword = "TRANSPARENCY "; while passing this variable to some function, first character of variable becomes null, but rest of characters still exist. Why this happens or something wrong with declaration. Their is no error while compiling & running... (2 Replies)

3. Programming

i have to store a data more than 100000. i don't know the size of the data whether it may be 100000 or 1000000. so how can i define variable size; example char abc; but i don't know the size so how can i give array size?? in one sentence how can i give the array size dynamically so that i... (6 Replies)

4. Programming

Hi All I am simulating a problem in the production where i faced a situation. Please find the following example program which i simulated. #include<stdio.h> #include<stdlib.h> #include<string.h> int main() { char str1; (3 Replies)

5. Programming

Hi I am passing or want to pass value of a char array, so that even thoug the called routine is changing the values the calling function should not see the values changed, meaning only copy should be passed Here is the program #include<iostream.h> #include<string.h> void f(char a); int... (5 Replies)

6. Programming

i have an array like #define NUM 8 .... new_socket_fd = accept(socket_fd, (struct sockaddr *) &cli_addr, &client_length); char *items = {"one", "two", "three", "four", "five", "six", "seven", "eight"}; char *item_name_length = {"3", "3", "5", "4", "4", "3", "5", "5"}; ... (1 Reply)

7. Programming

cat int.c int main() { unsigned char wwn; wwn=50; wwn=00; wwn=53; wwn=30; wwn=08; wwn=09; wwn=82; wwn=17; printf("WWN: %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n ", wwn, wwn, wwn, wwn, wwn,... (8 Replies)

8. Shell Programming and Scripting

Hi folks, I am self-learning as I can I have a script that has read a file into an array. I can read out each line in the array with the code: for INDEX in {0..$LENGTH} ## $LENGTH was determined at the read in do echo "${data}" done What I need to do is test the first char... (2 Replies)

9. Programming

I want to return a char array to the main() function, but its returning garbage value. #include<stdio.h> //#include<conio.h> #include<string.h> char* strtrmm(); int main() { char str1,c1; printf("\n Enter the string:"); gets(str1); //strtrmm(str1); printf("%s",strtrmm(str1));... (2 Replies)