//char *str = "GfG"; /* Problem: string may not be present after getString() returns */ /* Problem can be solved if write static before char, i.e. static char str[] = "GfG";*/ //return str; } int main() { printf("%s", getString()); getchar(); return 0; }編譯...
intmain(void){ // your code goes here charstr[]="hello"; rev(str); printf("%s",str); return0; } Success#stdin#stdout0s 5576KB comments () stdin copy Standard input is empty stdout copy olleh https://ideone.com/GfUgfg savecancel ...
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intmain() { char*str; /* Stored in read only part of data segment */ str="GfG"; str="boo"; printf(str); /* Problem: trying to modify read only memory */ // *(str+1) = 'n'; return0; } Success#stdin#stdout0s 4984KB ...
voidfun(){} intmain(void) { fun(10,"GfG","GQ"); return0; } Success#stdin#stdout0s 4752KB comments () stdin Standard input is empty stdout Standard output is empty https://ideone.com/3BsE8h language: C (gcc 8.3) created:
voidfun(){} intmain(void) { fun(10,"GfG","GQ"); return0; } Success#stdin#stdout0s 5436KB comments () stdin copy Standard input is empty stdout copy Standard output is empty https://ideone.com/JMgpQ1 language: C (gcc 8.3)
importjava.io.*; classGFG { staticintCountSubstring(charstr[],intn) { intans=(n*(n+1))/2; inta_index=0; intb_index=0; intc_index=0; for(inti=0;i<n;i++) { if(str[i]=='a') { a_index=i+1; ans-=Math.min(b_index, c_index); ...
void dfs(int u,int c,int p,int ) { visit[u]=1; par[u]=p; c[u]=c; depth[u]=d; for(i=0;i<v[u].size();i++) { if(visit[v[u][i]]==0) { dfs(v[u][i],c^1,u,d+1); } else if(par[u]!=v[u][i]) ...
classGFG { staticvoidrgb_to_hsv(doubler,doubleg,doubleb) { r=r/255.0; g=g/255.0; b=b/255.0; doublecmax=Math.max(r,Math.max(g, b));// maximum of r, g, b doublecmin=Math.min(r,Math.min(g, b));// minimum of r, g, b ...