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can any one tell me about What's the different color in single auhtor page mean ?

can any one tell me about What's the different color in single auhtor page mean ?

#include "iostream.h" #include "string.h" #include "stdio.h" #include "fstream.h" void noblank(char str[]) { long l=strlen(str); long i,j; for(i=0;i<l;i++) { if(!(str >='0'&&str <='9')) { for(j=i;j<l-1;j++) { str[j]=str[j+1]; } l--; str[l]='\0'; i=-1; ...

#include "iostream.h" #include "stdlib.h" #include "string.h" #include "stdio.h" struct str { char base[100000]; int len; }; bool mod3(str year) { long sum; div_t t; sum=0; int i; for(i=0;i<year.len;i++) sum+=(year.base -'0'); t=div(sum,3); if(t.rem==0) return...

you should use string to read the year

[cpp] #include "iostream.h" #include "stdio.h" #include "string.h" char str[800]; int list[26]; void init() { int i; for(i=0;i<26;i++) list =0; } void input() { int i,l,n,j; cin>>n; for(j=0;j<n;j++) { gets(str); l=strlen(str); for(i=0;i<l;i++) { if((str >='A')&&...