Borderou de evaluare (job #823800)

Compilare: main.c: In function 'main': main.c:18:78: warning: unused variable 'nr2' [-Wunused-variable] 18 | int a,b,cb = 0,i = 1,cf = 0,i2 = 1,max = 0,nr = 0,cfa = 0,i3 = 0,cf2 = 0,nr2 = 0; | ^~~ main.c:18:13: warning: unused variable 'cb' [-Wunused-variable] 18 | int a,b,cb = 0,i = 1,cf = 0,i2 = 1,max = 0,nr = 0,cfa = 0,i3 = 0,cf2 = 0,nr2 = 0; | ^~ main.c:20:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 20 | fscanf(fin,"%d%d",&a,&b); | ^~~~~~~~~~~~~~~~~~~~~~~~