Hello,

I might be overthinking this simple this, but I need to insert a blank space at a location within a string. That location is determined by a random number generator. How do I go about insert a blank space within a string at a random location?

By the way I am doing this in ros c++.

Thank you

Ohw1_changer.cpp - Visual Studio Code C news_pub.cpp + hw1_pub.cpp Chw1_sub.cpp Chw1_changer.cpp X Ehwo.cpp home > ros-student > catkin_ws > src > my_ros_tutorials > src> 6 hw1_changer.cpp > main(int,char **) i #include > Find Aa Abl * No Results #include #include #include 1 = x ros::Publisher pub; void callback_pub_changer(const std_msgs::String& msg) { srand(time(NULL)); int rnum = rand() $ 14; std_msgs::String msgUpdate; msgUpdate.data = msg.data[rnum] + "\b"; /* for(int i = 0; i ("/hwl_topici_changed", 10); ros::spin(); 15 A 0 Ln32, Col3 Spaces: 4 UTF-8 LF C++ Linux 01 Ohw1_changer.cpp - Visual Studio Code C news_pub.cpp + hw1_pub.cpp Chw1_sub.cpp Chw1_changer.cpp X Ehwo.cpp home > ros-student > catkin_ws > src > my_ros_tutorials > src> 6 hw1_changer.cpp > main(int,char **) i #include > Find Aa Abl * No Results #include #include #include 1 = x ros::Publisher pub; void callback_pub_changer(const std_msgs::String& msg) { srand(time(NULL)); int rnum = rand() $ 14; std_msgs::String msgUpdate; msgUpdate.data = msg.data[rnum] + "\b"; /* for(int i = 0; i ("/hwl_topici_changed", 10); ros::spin(); 15 A 0 Ln32, Col3 Spaces: 4 UTF-8 LF C++ Linux 01