Eroare de compilare: main.cpp:6:18: error: two or more data types in declaration of 'alabala' int alabala(int x) ^ main.cpp: In function 'int formnr()': main.cpp:31:19: error: 's' was not declared in this scope while(isdigit(s[i])) ^ main.cpp:31:21: error: 'i' was not declared in this scope while(isdigit(s[i])) ^ main.cpp:36:23: error: 's' was not declared in this scope if(strchr("*/",s[i])) ^ main.cpp:36:25: error: 'i' was not declared in this scope if(strchr("*/",s[i])) ^ main.cpp:36:27: error: 'strchr' was not declared in this scope if(strchr("*/",s[i])) ^ main.cpp:37:22: error: 'alabala' was not declared in this scope nr=alabala(nr); ^ main.cpp: In function 'int main()': main.cpp:42:8: error: 's' was not declared in this scope f>>s,w=strlen(s); ^ main.cpp:42:10: error: 'w' was not declared in this scope f>>s,w=strlen(s); ^ main.cpp:42:20: error: 'strlen' was not declared in this scope f>>s,w=strlen(s); ^ main.cpp:43:5: error: 'sgn' was not declared in this scope sgn='+' ^~~ main.cpp:46:11: error: 'i' was not declared in this scope while(i<w) ^ main.cpp:49:13: error: 'nr' was not declared in this scope nr=prtz(i);/// nu uita de ++i si semn ^~ main.cpp:49:22: error: 'prtz' was not declared in this scope nr=prtz(i);/// nu uita de ++i si semn ^ main.cpp:51:13: error: 'nr' was not declared in this scope nr=formnr();/// nu uita de semn ^~ main.cpp:53:13: error: 'tot' was not declared in this scope tot+=nr; ^~~ Non zero exit status: 1