Compilare: main.cpp: In function 'void inserare(int)': main.cpp:16:9: warning: unused variable 'i' [-Wunused-variable] int i,cct; ^ main.cpp: In function 'void sterge(int)': main.cpp:46:38: warning: suggest parentheses around '+' inside '<<' [-Wparentheses] (a[poz2] > a[poz2 << 1 + 1] && poz2 << 1 + 1 <= ct)) ~~^~~ main.cpp:46:56: warning: suggest parentheses around '+' inside '<<' [-Wparentheses] (a[poz2] > a[poz2 << 1 + 1] && poz2 << 1 + 1 <= ct)) ~~^~~ main.cpp:50:26: warning: suggest parentheses around '+' inside '<<' [-Wparentheses] (poz2 << 1 + 1 > ct || (poz2 << 1 + 1 <= ct && a[poz2 << 1] < a[poz << 1 + 1])) ~~^~~ main.cpp:50:49: warning: suggest parentheses around '+' inside '<<' [-Wparentheses] (poz2 << 1 + 1 > ct || (poz2 << 1 + 1 <= ct && a[poz2 << 1] < a[poz << 1 + 1])) ~~^~~ main.cpp:50:88: warning: suggest parentheses around '+' inside '<<' [-Wparentheses] (poz2 << 1 + 1 > ct || (poz2 << 1 + 1 <= ct && a[poz2 << 1] < a[poz << 1 + 1])) ~~^~~ main.cpp:61:41: warning: suggest parentheses around '+' inside '<<' [-Wparentheses] else if(a[poz2]>a[poz2 << 1 + 1] && poz2 << 1 + 1<= ct) ~~^~~ main.cpp:61:60: warning: suggest parentheses around '+' inside '<<' [-Wparentheses] else if(a[poz2]>a[poz2 << 1 + 1] && poz2 << 1 + 1<= ct) ~~~^~~ main.cpp:63:43: warning: suggest parentheses around '+' inside '<<' [-Wparentheses] swap(a[poz2], a[poz2 << 1 + 1]); ~~^~~ main.cpp:64:53: warning: suggest parentheses around '+' inside '<<' [-Wparentheses] swap(curent[poz2], curent[poz2 << 1 + 1]); ~~^~~ main.cpp:65:68: warning: suggest parentheses around '+' inside '<<' [-Wparentheses] swap(intrat[curent[poz2]], intrat[curent[poz2 << 1 + 1]]); ~~^~~ main.cpp:67:34: warning: suggest parentheses around '+' inside '<<' [-Wparentheses] poz2 = poz2 << 1 + 1; ~~^~~ main.cpp: In function 'void read()': main.cpp:74:21: warning: unused variable 'ok' [-Wunused-variable] int i, task, x, ok; ^~