So basically how local variables work is that it gets pushed to a stack, then it gets popped So what it means to get popped is that the area can be overwritten, so the pointer may still be valid, but if you say call another function you’ll have almost no clue what is the pointer doing

where is max

as in?

What the hell.. can you be more specific? Is it even cxx related

What the hell.. can you be more specific? Is it even cxx related

we do, but this..

Hi guys , i need to develop function that generate a n no of jsons. here iam thinking to pass 2 values for the function. 1) first parameter iam will pass is input.json input.json ---------- { "name" : "x" , "id" : "x" , ------------- ------------- ------------- ------------- "bank" : { "name" : "x" , "id" : "x" , ------ ------ ------ ------ } "college" : { "name" : "x" , "id" : "x" , ----------- ----------- ------------ ----------- , "dept" : { "name" : "x" , "id" : "x" , ----------- ----------- ------------ } } } 2) i dont know it is the efficient way of giving below input as 2nd parameter , if there is any better way please let me know in second parameter/input and i need to some how specify the values for name and id keys for the objects of the json above . eg : i am thinking to give input an HashMap<String , List<String>> like below , size of every list below is same [because i want to generate that many no of jsons ] {name = ["x","y" ,-------] , id = ["1","2",--------] , bank.name = ["a","b",-------] , bank.id = ["101","102",---------] , college.name = ["a clg","b clg",---] , college.id = ["111","222",---] , college.dept.name = ["cse","ece",-------] , college.dept.id = ["201","202",----------]} -> as there are n [size of list ] no of indexes for values pair for correspoding key. using each index value i need to generate one json like wise i need to generate jsons for all indexes **) if there is any better way of giving input please let me know. Output --------- json 1 { "name" : "x" , "id" : "1" , ------------- ------------- ------------- ------------- "bank" : { "name" : "a" , "id" : "101" , ------ ------ ------ ------ } "college" : { "name" : "a clg" , "id" : "111" , ----------- ----------- ------------ ----------- , "dept" : { "name" : "cse" , "id" : "201" , ----------- ----------- ------------ } } } --------------------------------- json 2 { "name" : "y" , "id" : "2" , ------------- ------------- ------------- ------------- "bank" : { "name" : "b" , "id" : "102" , ------ ------ ------ ------ } "college" : { "name" : "b clg" , "id" : "222" , ----------- ----------- ------------ ----------- , "dept" : { "name" : "ece" , "id" : "202" , ----------- ----------- ------------ } } } please let me know how should i impliment above problem. Thank you.

just too long code snippet

just too long code snippet

Hi guys , i need to develop function that generate a n no of jsons. here iam thinking to pass 2 values for the function. 1) first parameter iam will pass is input.json input.json ---------- { "name" : "x" , "id" : "x" , ------------- ------------- ------------- ------------- "bank" : { "name" : "x" , "id" : "x" , ------ ------ ------ ------ } "college" : { "name" : "x" , "id" : "x" , ----------- ----------- ------------ ----------- , "dept" : { "name" : "x" , "id" : "x" , ----------- ----------- ------------ } } } 2) i dont know it is the efficient way of giving below input as 2nd parameter , if there is any better way please let me know in second parameter/input and i need to some how specify the values for name and id keys for the objects of the json above . eg : i am thinking to give input an HashMap<String , List<String>> like below , size of every list below is same [because i want to generate that many no of jsons ] {name = ["x","y" ,-------] , id = ["1","2",--------] , bank.name = ["a","b",-------] , bank.id = ["101","102",---------] , college.name = ["a clg","b clg",---] , college.id = ["111","222",---] , college.dept.name = ["cse","ece",-------] , college.dept.id = ["201","202",----------]} -> as there are n [size of list ] no of indexes for values pair for correspoding key. using each index value i need to generate one json like wise i need to generate jsons for all indexes **) if there is any better way of giving input please let me know. Output --------- json 1 { "name" : "x" , "id" : "1" , ------------- ------------- ------------- ------------- "bank" : { "name" : "a" , "id" : "101" , ------ ------ ------ ------ } "college" : { "name" : "a clg" , "id" : "111" , ----------- ----------- ------------ ----------- , "dept" : { "name" : "cse" , "id" : "201" , ----------- ----------- ------------ } } } --------------------------------- json 2 { "name" : "y" , "id" : "2" , ------------- ------------- ------------- ------------- "bank" : { "name" : "b" , "id" : "102" , ------ ------ ------ ------ } "college" : { "name" : "b clg" , "id" : "222" , ----------- ----------- ------------ ----------- , "dept" : { "name" : "ece" , "id" : "202" , ----------- ----------- ------------ } } } please let me know how should i impliment above problem. Thank you.

Malayali

Hey 😊

can anyone explain why here in this programe single & opertor is used?

one moment

#include <stdio.h> int main() { int c; while ( (c=getchar()) != EOF ){ if (c >= 65 & c <= 90) c += 32; else if (c >= 97 &c <= 122) c -= 32; putchar(c); } return 0; }

How many warnings do I have remaining?

Ohh man.. hot edge!

Can I paste the code so you could see where is the mistake ?

yes but use pastebin.com

It doesn't work

It doesn't work

How i can initialize size of an array at run time??

In C pointers, malloc and calloc In C++ imo use std::vector

sometimes vector is overkill

Or an example

Guys,help me up. Data structure is really screwing me badly. 😔😔😔

It never is

Input : you will be given HashMap and 3 String's 1)HashMap : {name=x, id=x, bank={name=x, id=x}, college={name=x, id=x, dept={name=x, id=x}}} 2) i : String college.dept.name = "cse" ii : String college.name = "abc College" iii : String bank.name = "xyz bank" Output : need to generate HashMap below HashMap : {name=x, id=x, bank={name=xyz bank, id=x}, college={name=abc college, id=x, dept={name=cse, id=x}}}

Input : you will be given HashMap and 3 String's 1)HashMap : {name=x, id=x, bank={name=x, id=x}, college={name=x, id=x, dept={name=x, id=x}}} 2) i : String college.dept.name = "cse" ii : String college.name = "abc College" iii : String bank.name = "xyz bank" Output : need to generate HashMap below HashMap : {name=x, id=x, bank={name=xyz bank, id=x}, college={name=abc college, id=x, dept={name=cse, id=x}}}

how to rotate this in qtcreator

That's QtDesigner in QtCreator. Look for tabPosition on the Right Hand Side and change it from East to North