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The problem set for Week 2 continues with the C programming language used in problem set 1.

0 votes
1 answer
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function prototype

#include <stdio.h> #include <cs50.h> int animalCategory(void); //function prototype int currencyCategory(void); //function prototype int scienceCategory(void); // function prototype int main() { …
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0 votes
1 answer
18 views

function declaration

my code #include <stdio.h> #include <cs50.h> int animalCategory(void); //function prototype int currencyCategory(void); //function prototype int scienceCategory(void); // function prototype int mai …
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  • 37
0 votes
1 answer
164 views

done with initials coding pset2

~/workspace/pset2/ $ make initial1 clang -ggdb3 -O0 -std=c11 -Wall -Werror -Wshadow initial1.c -lcs50 -lm -o initial1 ~/workspace/pset2/ $ . … /initial1 olarinde ayodeji .OASegmentation fault ~/workspace/pset2/ $ Any reason for the segmentation fault? …
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0 votes
1 answer
382 views

working with caesar's cipher

below is my code for caesar's cipher but for some reason it doesn't print anything. /* a program, caesar, that encrypts messages using Caesar’s cipher*/ #include <stdio.h> #include <cs50.h> #include …
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0 votes
1 answer
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practising initials

/home/ubuntu/workspace/pset2/ $ make initials clang -ggdb3 -O0 -std=c11 -Wall -Werror -Wshadow initials.c -lcs50 -lm -o initials initials.c:5:1: error: type specifier missing, defaults to 'int' [-Werror … ^ initials.c:8:22: error: use of undeclared identifier 'N' string Last_name[N]; ^ 3 errors generated. make: *** [initials] Error 1 /home/ubuntu/workspace/pset2
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0 votes
1 answer
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still practising initials 1

~/workspace/pset2/ $ make initials clang -ggdb3 -O0 -std=c11 -Wall -Werror -Wshadow initials.c -lcs50 -lm -o initials initials.c:12:23: error: format specifies type 'char *' but the argument has type …
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1 vote

pset2 initials directory problem

Besides that, make sure you include, int main(void) since you are working in the main function.
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-1 votes

Trying to Increment Characters in a String

If you meant iterating through the characters in the string, then you can use a for loop to do that.
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