prev | Character Arrays - String manipulations: 84.Convert string lowercase to uppercase (13.05.2010) /* Program# 84 date : 28-12-2008 Convert lowercase to uppercase */ #include <stdio.h> main(){ char a[100],b[100]; int i; i=0; scanf("%c",&a[i]); while(a[i]!='$'){ i++; scanf("%c",&a[i]); } a[i]='\0'; i=0; while(a[i]!='\0'){ if(a[i]>=97 && a[i]<=122) b[i]=a[i]-32; else b[i]=a[i]; i++; } b[i]='\0'; printf("\n %s\n %s",a,b); } |
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