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IT, Programming, & Web Development › Forums › CS50’s Introduction to Computer Science by Harvard University on Edx › Week 2: [Arrays] – Functions, Variable and Scope, Debugging, Arrays, and Command Line Arguments › Readability lab: Counting number of lines
Tagged: arrays, c, counter, global variable, if statement, increment, iteration, local variable, loop, readability, while loops
Intend to count no. of .,!, ? in the entered text by the user that will help count no. of lines.
[dm_code_snippet background=”yes” background-mobile=”no” slim=”yes” line-numbers=”yes” bg-color=”#abb8c3″ theme=”dark” language=”clike” wrapped=”yes” height=”” copy-text=”Copy Code” copy-confirmed=”Copied”]
#include <stdio.h> #include <cs50.h> #include <string.h> int main(void) { string enterword = get_string("input"); int t = strlen(enterword); printf("%i\n", t); for(int i = 0; i<= t; i++) { int counter = 0; if (enterword[i] == '.' or '!' or '?') counter = counter + 1; } printf("no. of lines:",counter); }
[/dm_code_snippet]
Not compiling. The error message showing ‘missing a closing parenthesis on line 13 of readability.c.’ There is a closing parenthesis on line 13 though.
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https://edstem.org/us/courses/176/discussion/975312?answer=2208999[learn_press_profile]